2019 Q1 Form 10-Q Financial Statement
#000128369919000077 Filed on April 25, 2019
Income Statement
Concept | 2019 Q1 | 2018 Q4 | 2018 Q1 |
---|---|---|---|
Revenue | $11.08B | $11.45B | $10.46B |
YoY Change | 5.98% | 6.38% | 8.76% |
Cost Of Revenue | $4.562B | $5.170B | $1.589B |
YoY Change | 187.1% | 2.6% | 12.86% |
Gross Profit | $6.518B | $6.275B | $8.866B |
YoY Change | -26.48% | 9.7% | 8.06% |
Gross Profit Margin | 58.83% | 54.83% | 84.8% |
Selling, General & Admin | $3.442B | $3.498B | $3.164B |
YoY Change | 8.79% | 6.29% | 7.07% |
% of Gross Profit | 52.81% | 55.75% | 35.69% |
Research & Development | |||
YoY Change | |||
% of Gross Profit | |||
Depreciation & Amortization | $1.600B | $1.640B | $1.575B |
YoY Change | 1.59% | 10.44% | 0.7% |
% of Gross Profit | 24.55% | 26.14% | 17.76% |
Operating Expenses | $3.442B | $5.138B | $3.164B |
YoY Change | 8.79% | 7.58% | 7.07% |
Operating Profit | $1.476B | $1.137B | $1.282B |
YoY Change | 15.13% | 2.25% | 23.63% |
Interest Expense | $179.0M | -$296.0M | $251.0M |
YoY Change | -28.69% | -28.5% | -25.96% |
% of Operating Profit | 12.13% | -26.03% | 19.58% |
Other Income/Expense, Net | -$273.0M | -$3.000M | -$401.0M |
YoY Change | -31.92% | -118.75% | -6.74% |
Pretax Income | $1.203B | $838.0M | $881.0M |
YoY Change | 36.55% | 17.37% | 45.14% |
Income Tax | $295.0M | $198.0M | $210.0M |
% Of Pretax Income | 24.52% | 23.63% | 23.84% |
Net Earnings | $908.0M | $640.0M | $671.0M |
YoY Change | 35.32% | -76.36% | -3.87% |
Net Earnings / Revenue | 8.19% | 5.59% | 6.42% |
Basic Earnings Per Share | $1.07 | $0.75 | $0.78 |
Diluted Earnings Per Share | $1.06 | $0.75 | $0.78 |
COMMON SHARES | |||
Basic Shares Outstanding | 851.2M shares | 849.1M shares | 855.2M shares |
Diluted Shares Outstanding | 858.6M shares | 856.3M shares | 862.2M shares |
Balance Sheet
Concept | 2019 Q1 | 2018 Q4 | 2018 Q1 |
---|---|---|---|
SHORT-TERM ASSETS | |||
Cash & Short-Term Investments | $1.439B | $1.203B | $2.527B |
YoY Change | -43.06% | -1.31% | -66.31% |
Cash & Equivalents | $1.439B | $1.203B | $2.527B |
Short-Term Investments | |||
Other Short-Term Assets | $1.598B | $1.676B | $2.043B |
YoY Change | -21.78% | -11.93% | 45.31% |
Inventory | $1.261B | $1.084B | $1.311B |
Prepaid Expenses | |||
Receivables | $1.749B | $1.769B | $1.689B |
Other Receivables | $2.482B | $2.549B | $2.294B |
Total Short-Term Assets | $8.745B | $8.281B | $9.609B |
YoY Change | -8.99% | -7.11% | -39.56% |
LONG-TERM ASSETS | |||
Property, Plant & Equipment | $21.02B | $23.36B | $22.31B |
YoY Change | -5.77% | 5.24% | 5.05% |
Goodwill | $1.901B | $1.901B | $1.901B |
YoY Change | 0.0% | 12.95% | 12.95% |
Intangibles | |||
YoY Change | |||
Long-Term Investments | |||
YoY Change | |||
Other Assets | $1.552B | $1.623B | $1.062B |
YoY Change | 46.14% | 77.96% | 38.28% |
Total Long-Term Assets | $74.33B | $64.19B | $62.40B |
YoY Change | 19.12% | 4.12% | 19.65% |
TOTAL ASSETS | |||
Total Short-Term Assets | $8.745B | $8.281B | $9.609B |
Total Long-Term Assets | $74.33B | $64.19B | $62.40B |
Total Assets | $83.07B | $72.47B | $72.00B |
YoY Change | 15.37% | 2.7% | 5.81% |
SHORT-TERM LIABILITIES | |||
YoY Change | |||
Accounts Payable | $7.330B | $7.741B | $7.157B |
YoY Change | 2.42% | -9.23% | 16.19% |
Accrued Expenses | $2.202B | ||
YoY Change | |||
Deferred Revenue | $665.0M | $698.0M | $783.0M |
YoY Change | -15.07% | -10.4% | |
Short-Term Debt | $848.0M | $841.0M | $3.765B |
YoY Change | -77.48% | -47.83% | -50.08% |
Long-Term Debt Due | $911.0M | $841.0M | |
YoY Change | |||
Total Short-Term Liabilities | $13.33B | $10.27B | $12.36B |
YoY Change | 7.85% | -10.84% | -19.16% |
LONG-TERM LIABILITIES | |||
Long-Term Debt | $10.95B | $12.12B | $12.13B |
YoY Change | -9.69% | 0.02% | -7.46% |
Other Long-Term Liabilities | $903.0M | $967.0M | $933.0M |
YoY Change | -3.22% | 3.42% | -7.07% |
Total Long-Term Liabilities | $43.57B | $37.48B | $36.77B |
YoY Change | 18.48% | 2.72% | 8.79% |
TOTAL LIABILITIES | |||
Total Short-Term Liabilities | $13.33B | $10.27B | $12.36B |
Total Long-Term Liabilities | $43.57B | $37.48B | $36.77B |
Total Liabilities | $56.89B | $47.75B | $49.13B |
YoY Change | 15.8% | -0.53% | 0.09% |
SHAREHOLDERS EQUITY | |||
Retained Earnings | -$12.30B | -$12.95B | -$15.86B |
YoY Change | -22.44% | -19.41% | -20.34% |
Common Stock | $38.10B | $38.01B | $38.06B |
YoY Change | 0.11% | -1.6% | -2.11% |
Preferred Stock | |||
YoY Change | |||
Treasury Stock (at cost) | $5.000M | $6.000M | $7.000M |
YoY Change | -28.57% | 50.0% | 75.0% |
Treasury Stock Shares | 1.479M shares | 1.495M shares | 1.511M shares |
Shareholders Equity | $26.18B | $24.72B | $22.88B |
YoY Change | |||
Total Liabilities & Shareholders Equity | $83.07B | $72.47B | $72.00B |
YoY Change | 15.37% | 2.7% | 5.81% |
Cashflow Statement
Concept | 2019 Q1 | 2018 Q4 | 2018 Q1 |
---|---|---|---|
OPERATING ACTIVITIES | |||
Net Income | $908.0M | $640.0M | $671.0M |
YoY Change | 35.32% | -76.36% | -3.87% |
Depreciation, Depletion And Amortization | $1.600B | $1.640B | $1.575B |
YoY Change | 1.59% | 10.44% | 0.7% |
Cash From Operating Activities | $1.392B | $954.0M | $770.0M |
YoY Change | 80.78% | 10.29% | 26.64% |
INVESTING ACTIVITIES | |||
Capital Expenditures | $1.931B | -$1.210B | $1.366B |
YoY Change | 41.36% | 30.25% | -10.6% |
Acquisitions | $0.00 | $333.0M | |
YoY Change | -100.0% | ||
Other Investing Activities | $7.000M | $1.441B | $7.000M |
YoY Change | 0.0% | 20.48% | -12.5% |
Cash From Investing Activities | -$966.0M | $231.0M | -$462.0M |
YoY Change | 109.09% | -13.48% | 11.06% |
FINANCING ACTIVITIES | |||
Cash Dividend Paid | $0.00 | ||
YoY Change | -100.0% | ||
Common Stock Issuance & Retirement, Net | $0.00 | $666.0M | |
YoY Change | -100.0% | ||
Debt Paid & Issued, Net | $0.00 | $999.0M | |
YoY Change | -100.0% | -71.29% | |
Cash From Financing Activities | -$190.0M | -311.0M | $1.000B |
YoY Change | -119.0% | -52.3% | -44.72% |
NET CHANGE | |||
Cash From Operating Activities | $1.392B | 954.0M | $770.0M |
Cash From Investing Activities | -$966.0M | 231.0M | -$462.0M |
Cash From Financing Activities | -$190.0M | -311.0M | $1.000B |
Net Change In Cash | $236.0M | 874.0M | $1.308B |
YoY Change | -81.96% | 82.08% | -34.63% |
FREE CASH FLOW | |||
Cash From Operating Activities | $1.392B | $954.0M | $770.0M |
Capital Expenditures | $1.931B | -$1.210B | $1.366B |
Free Cash Flow | -$539.0M | $2.164B | -$596.0M |
YoY Change | -9.56% | 20.62% | -35.22% |
Facts In Submission
Frame | Concept Type | Concept / XBRL Key | Value | Unit |
---|---|---|---|---|
CY2019Q1 | dei |
Amendment Flag
AmendmentFlag
|
false | |
CY2019Q1 | dei |
Current Fiscal Year End Date
CurrentFiscalYearEndDate
|
--12-31 | |
CY2019Q1 | dei |
Document Fiscal Period Focus
DocumentFiscalPeriodFocus
|
Q1 | |
CY2019Q1 | dei |
Document Fiscal Year Focus
DocumentFiscalYearFocus
|
2019 | |
CY2019Q1 | dei |
Document Period End Date
DocumentPeriodEndDate
|
2019-03-31 | |
CY2019Q1 | dei |
Entity Central Index Key
EntityCentralIndexKey
|
0001283699 | |
CY2019Q2 | dei |
Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
|
854303011 | shares |
CY2019Q1 | dei |
Entity Emerging Growth Company
EntityEmergingGrowthCompany
|
false | |
CY2019Q1 | dei |
Entity Filer Category
EntityFilerCategory
|
Large Accelerated Filer | |
CY2019Q1 | dei |
Entity Small Business
EntitySmallBusiness
|
false | |
CY2019Q1 | dei |
Trading Symbol
TradingSymbol
|
TMUS | |
CY2018Q4 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
67000000 | USD |
CY2019Q1 | us-gaap |
Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
|
63000000 | USD |
CY2018Q1 | us-gaap |
Capitalized Contract Cost Impairment Loss
CapitalizedContractCostImpairmentLoss
|
0 | USD |
CY2018Q4 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.00001 | |
CY2019Q1 | us-gaap |
Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
|
0.00001 | |
CY2018Q4 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
1000000000 | shares |
CY2019Q1 | us-gaap |
Common Stock Shares Authorized
CommonStockSharesAuthorized
|
1000000000 | shares |
CY2018Q4 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
851675119 | shares |
CY2019Q1 | us-gaap |
Common Stock Shares Issued
CommonStockSharesIssued
|
855858890 | shares |
CY2018Q4 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
850180317 | shares |
CY2019Q1 | us-gaap |
Common Stock Shares Outstanding
CommonStockSharesOutstanding
|
854380118 | shares |
CY2018Q1 | us-gaap |
Interest Paid Capitalized
InterestPaidCapitalized
|
43000000 | USD |
CY2019Q1 | us-gaap |
Interest Paid Capitalized
InterestPaidCapitalized
|
118000000 | USD |
CY2018Q1 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
|
-1000000 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
|
0 | USD |
CY2018Q1 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent
|
0 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTaxParent
|
-66000000 | USD |
CY2019Q1 | us-gaap |
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
|
P9M | |
CY2019Q1 | us-gaap |
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
|
P1Y | |
CY2019Q1 | us-gaap |
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
|
||
CY2018Q4 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
1494802 | shares |
CY2019Q1 | us-gaap |
Treasury Stock Shares
TreasuryStockShares
|
1478772 | shares |
CY2019Q1 | dei |
Document Type
DocumentType
|
10-Q | |
CY2019Q1 | dei |
Entity Registrant Name
EntityRegistrantName
|
T-MOBILE US, INC. | |
CY2019Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
1439000000 | USD |
CY2018Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
0 | USD |
CY2019Q1 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
13327000000 | USD |
CY2019Q1 | us-gaap |
Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
|
2339000000 | USD |
CY2018Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
1203000000 | USD |
CY2019Q1 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
1749000000 | USD |
CY2018Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
1769000000 | USD |
CY2019Q1 | us-gaap |
Notes And Loans Receivable Net Current
NotesAndLoansReceivableNetCurrent
|
2466000000 | USD |
CY2018Q4 | us-gaap |
Notes And Loans Receivable Net Current
NotesAndLoansReceivableNetCurrent
|
2538000000 | USD |
CY2019Q1 | us-gaap |
Due From Affiliate Current
DueFromAffiliateCurrent
|
16000000 | USD |
CY2018Q4 | us-gaap |
Due From Affiliate Current
DueFromAffiliateCurrent
|
11000000 | USD |
CY2019Q1 | us-gaap |
Inventory Net
InventoryNet
|
1261000000 | USD |
CY2018Q4 | us-gaap |
Inventory Net
InventoryNet
|
1084000000 | USD |
CY2019Q1 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
1814000000 | USD |
CY2018Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
1676000000 | USD |
CY2019Q1 | us-gaap |
Assets Current
AssetsCurrent
|
8745000000 | USD |
CY2018Q4 | us-gaap |
Assets Current
AssetsCurrent
|
8281000000 | USD |
CY2019Q1 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
21464000000 | USD |
CY2018Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
23359000000 | USD |
CY2019Q1 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
9509000000 | USD |
CY2018Q4 | us-gaap |
Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
|
0 | USD |
CY2019Q1 | us-gaap |
Goodwill
Goodwill
|
1901000000 | USD |
CY2018Q4 | us-gaap |
Goodwill
Goodwill
|
1901000000 | USD |
CY2019Q1 | us-gaap |
Indefinite Lived License Agreements
IndefiniteLivedLicenseAgreements
|
35618000000 | USD |
CY2018Q4 | us-gaap |
Indefinite Lived License Agreements
IndefiniteLivedLicenseAgreements
|
35559000000 | USD |
CY2019Q1 | us-gaap |
Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
|
174000000 | USD |
CY2018Q4 | us-gaap |
Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
|
198000000 | USD |
CY2019Q1 | us-gaap |
Notes And Loans Receivable Net Noncurrent
NotesAndLoansReceivableNetNoncurrent
|
1662000000 | USD |
CY2018Q4 | us-gaap |
Notes And Loans Receivable Net Noncurrent
NotesAndLoansReceivableNetNoncurrent
|
1547000000 | USD |
CY2019Q1 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
1661000000 | USD |
CY2018Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
1623000000 | USD |
CY2019Q1 | us-gaap |
Assets
Assets
|
83073000000 | USD |
CY2018Q4 | us-gaap |
Assets
Assets
|
72468000000 | USD |
CY2019Q1 | us-gaap |
Accounts Payable And Accrued Liabilities Current
AccountsPayableAndAccruedLiabilitiesCurrent
|
7330000000 | USD |
CY2018Q4 | us-gaap |
Accounts Payable And Accrued Liabilities Current
AccountsPayableAndAccruedLiabilitiesCurrent
|
7741000000 | USD |
CY2019Q1 | us-gaap |
Accounts Payable Related Parties Current
AccountsPayableRelatedPartiesCurrent
|
242000000 | USD |
CY2018Q4 | us-gaap |
Accounts Payable Related Parties Current
AccountsPayableRelatedPartiesCurrent
|
200000000 | USD |
CY2019Q1 | us-gaap |
Debt Current
DebtCurrent
|
250000000 | USD |
CY2018Q4 | us-gaap |
Debt Current
DebtCurrent
|
841000000 | USD |
CY2019Q1 | us-gaap |
Notes Payable Related Parties Classified Current
NotesPayableRelatedPartiesClassifiedCurrent
|
598000000 | USD |
CY2018Q4 | us-gaap |
Notes Payable Related Parties Classified Current
NotesPayableRelatedPartiesClassifiedCurrent
|
0 | USD |
CY2019Q1 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
665000000 | USD |
CY2018Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
10267000000 | USD |
CY2018Q4 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
698000000 | USD |
CY2019Q1 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
2202000000 | USD |
CY2018Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
12124000000 | USD |
CY2018Q4 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
0 | USD |
CY2019Q1 | us-gaap |
Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
|
911000000 | USD |
CY2018Q4 | us-gaap |
Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
|
0 | USD |
CY2019Q1 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
1129000000 | USD |
CY2018Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
787000000 | USD |
CY2019Q1 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
10952000000 | USD |
CY2019Q1 | us-gaap |
Due To Affiliate Noncurrent
DueToAffiliateNoncurrent
|
13985000000 | USD |
CY2018Q4 | us-gaap |
Due To Affiliate Noncurrent
DueToAffiliateNoncurrent
|
14582000000 | USD |
CY2019Q1 | us-gaap |
Sale Leaseback Transaction Amount Due Under Financing Arrangement
SaleLeasebackTransactionAmountDueUnderFinancingArrangement
|
2244000000 | USD |
CY2018Q4 | us-gaap |
Sale Leaseback Transaction Amount Due Under Financing Arrangement
SaleLeasebackTransactionAmountDueUnderFinancingArrangement
|
2557000000 | USD |
CY2019Q1 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
4925000000 | USD |
CY2018Q4 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
4472000000 | USD |
CY2019Q1 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
9339000000 | USD |
CY2018Q4 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
0 | USD |
CY2019Q1 | us-gaap |
Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
|
1224000000 | USD |
CY2018Q4 | us-gaap |
Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
|
0 | USD |
CY2018Q4 | us-gaap |
Deferred Rent Credit Noncurrent
DeferredRentCreditNoncurrent
|
2781000000 | USD |
CY2019Q1 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
896000000 | USD |
CY2018Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
967000000 | USD |
CY2019Q1 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
43565000000 | USD |
CY2018Q4 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
37483000000 | USD |
CY2019Q1 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2018Q4 | us-gaap |
Commitments And Contingencies
CommitmentsAndContingencies
|
USD | |
CY2019Q1 | us-gaap |
Common Stock Value
CommonStockValue
|
0 | USD |
CY2018Q4 | us-gaap |
Common Stock Value
CommonStockValue
|
0 | USD |
CY2019Q1 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
38100000000 | USD |
CY2018Q4 | us-gaap |
Additional Paid In Capital Common Stock
AdditionalPaidInCapitalCommonStock
|
38010000000 | USD |
CY2019Q1 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
5000000 | USD |
CY2018Q4 | us-gaap |
Treasury Stock Value
TreasuryStockValue
|
6000000 | USD |
CY2019Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-521000000 | USD |
CY2018Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-332000000 | USD |
CY2019Q1 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-11393000000 | USD |
CY2018Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-12954000000 | USD |
CY2019Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
26181000000 | USD |
CY2018Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
24718000000 | USD |
CY2019Q1 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
83073000000 | USD |
CY2018Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
72468000000 | USD |
CY2019Q1 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
11080000000 | USD |
CY2018Q1 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
10455000000 | USD |
CY2019Q1 | us-gaap |
Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
|
3442000000 | USD |
CY2018Q1 | us-gaap |
Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
|
3164000000 | USD |
CY2019Q1 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
1600000000 | USD |
CY2018Q1 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
1575000000 | USD |
CY2019Q1 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
9604000000 | USD |
CY2018Q1 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
9173000000 | USD |
CY2019Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
1476000000 | USD |
CY2019Q1 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
7000000 | USD |
CY2018Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
1282000000 | USD |
CY2019Q1 | us-gaap |
Interest Expense
InterestExpense
|
179000000 | USD |
CY2018Q1 | us-gaap |
Interest Expense
InterestExpense
|
251000000 | USD |
CY2019Q1 | us-gaap |
Interest Expense Related Party
InterestExpenseRelatedParty
|
109000000 | USD |
CY2018Q1 | us-gaap |
Interest Expense Related Party
InterestExpenseRelatedParty
|
166000000 | USD |
CY2019Q1 | us-gaap |
Interest Income Other
InterestIncomeOther
|
8000000 | USD |
CY2018Q1 | us-gaap |
Interest Income Other
InterestIncomeOther
|
6000000 | USD |
CY2018Q1 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
10000000 | USD |
CY2019Q1 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-273000000 | USD |
CY2018Q1 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-401000000 | USD |
CY2019Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
1203000000 | USD |
CY2018Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
881000000 | USD |
CY2019Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
295000000 | USD |
CY2018Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
210000000 | USD |
CY2019Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
908000000 | USD |
CY2018Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
671000000 | USD |
CY2019Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
908000000 | USD |
CY2018Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
671000000 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
0 | USD |
CY2018Q1 | us-gaap |
Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
|
-3000000 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
|
-189000000 | USD |
CY2018Q1 | us-gaap |
Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent
|
0 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-189000000 | USD |
CY2018Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-3000000 | USD |
CY2019Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
719000000 | USD |
CY2018Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
668000000 | USD |
CY2019Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.07 | |
CY2018Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.78 | |
CY2019Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.06 | |
CY2018Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.78 | |
CY2019Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
851223498 | shares |
CY2018Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
855222664 | shares |
CY2019Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
858643481 | shares |
CY2018Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
862244084 | shares |
CY2019Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
908000000 | USD |
CY2018Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
671000000 | USD |
CY2019Q1 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
1600000000 | USD |
CY2018Q1 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
1575000000 | USD |
CY2019Q1 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
110000000 | USD |
CY2018Q1 | us-gaap |
Share Based Compensation
ShareBasedCompensation
|
97000000 | USD |
CY2019Q1 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
288000000 | USD |
CY2018Q1 | us-gaap |
Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
|
206000000 | USD |
CY2019Q1 | us-gaap |
Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
|
73000000 | USD |
CY2018Q1 | us-gaap |
Provision For Doubtful Accounts
ProvisionForDoubtfulAccounts
|
54000000 | USD |
CY2019Q1 | us-gaap |
Securitization Financial Asset For Which Transfer Is Accounted As Sale Gain Loss On Sale
SecuritizationFinancialAssetForWhichTransferIsAccountedAsSaleGainLossOnSale
|
-35000000 | USD |
CY2018Q1 | us-gaap |
Securitization Financial Asset For Which Transfer Is Accounted As Sale Gain Loss On Sale
SecuritizationFinancialAssetForWhichTransferIsAccountedAsSaleGainLossOnSale
|
-52000000 | USD |
CY2019Q1 | us-gaap |
Increase Decrease In Other Deferred Liability
IncreaseDecreaseInOtherDeferredLiability
|
0 | USD |
CY2018Q1 | us-gaap |
Increase Decrease In Other Deferred Liability
IncreaseDecreaseInOtherDeferredLiability
|
4000000 | USD |
CY2019Q1 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
0 | USD |
CY2018Q1 | us-gaap |
Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
|
-32000000 | USD |
CY2019Q1 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
1143000000 | USD |
CY2018Q1 | us-gaap |
Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
|
873000000 | USD |
CY2019Q1 | us-gaap |
Increase Decrease In Finance Receivables
IncreaseDecreaseInFinanceReceivables
|
250000000 | USD |
CY2018Q1 | us-gaap |
Increase Decrease In Finance Receivables
IncreaseDecreaseInFinanceReceivables
|
222000000 | USD |
CY2019Q1 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
265000000 | USD |
CY2018Q1 | us-gaap |
Increase Decrease In Inventories
IncreaseDecreaseInInventories
|
-33000000 | USD |
CY2019Q1 | tmus |
Increase Decreasein Operating Lease Rightof Use Asset
IncreaseDecreaseinOperatingLeaseRightofUseAsset
|
-435000000 | USD |
CY2018Q1 | tmus |
Increase Decreasein Operating Lease Rightof Use Asset
IncreaseDecreaseinOperatingLeaseRightofUseAsset
|
0 | USD |
CY2019Q1 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
87000000 | USD |
CY2018Q1 | us-gaap |
Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
|
-132000000 | USD |
CY2019Q1 | us-gaap |
Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
13000000 | USD |
CY2018Q1 | us-gaap |
Increase Decrease In Accounts Payable And Accrued Liabilities
IncreaseDecreaseInAccountsPayableAndAccruedLiabilities
|
-1028000000 | USD |
CY2019Q1 | tmus |
Increase Decreasein Operating Lease Liability
IncreaseDecreaseinOperatingLeaseLiability
|
-522000000 | USD |
CY2018Q1 | tmus |
Increase Decreasein Operating Lease Liability
IncreaseDecreaseinOperatingLeaseLiability
|
0 | USD |
CY2019Q1 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
121000000 | USD |
CY2018Q1 | us-gaap |
Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
|
45000000 | USD |
CY2019Q1 | us-gaap |
Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
|
76000000 | USD |
CY2018Q1 | us-gaap |
Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
|
-8000000 | USD |
CY2019Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
1392000000 | USD |
CY2018Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
770000000 | USD |
CY2019Q1 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
1931000000 | USD |
CY2018Q1 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
1366000000 | USD |
CY2019Q1 | us-gaap |
Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
|
185000000 | USD |
CY2018Q1 | us-gaap |
Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
|
51000000 | USD |
CY2019Q1 | us-gaap |
Proceeds From Collection Of Retained Interest In Securitized Receivables
ProceedsFromCollectionOfRetainedInterestInSecuritizedReceivables
|
1157000000 | USD |
CY2018Q1 | us-gaap |
Proceeds From Collection Of Retained Interest In Securitized Receivables
ProceedsFromCollectionOfRetainedInterestInSecuritizedReceivables
|
1295000000 | USD |
CY2019Q1 | us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
0 | USD |
CY2018Q1 | us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
333000000 | USD |
CY2019Q1 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
7000000 | USD |
CY2018Q1 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
7000000 | USD |
CY2019Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-966000000 | USD |
CY2018Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-462000000 | USD |
CY2019Q1 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
0 | USD |
CY2018Q1 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
2494000000 | USD |
CY2019Q1 | us-gaap |
Proceeds From Short Term Debt
ProceedsFromShortTermDebt
|
885000000 | USD |
CY2018Q1 | us-gaap |
Proceeds From Short Term Debt
ProceedsFromShortTermDebt
|
2170000000 | USD |
CY2019Q1 | us-gaap |
Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
|
885000000 | USD |
CY2018Q1 | us-gaap |
Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
|
1725000000 | USD |
CY2019Q1 | us-gaap |
Repayments Of Long Term Capital Lease Obligations
RepaymentsOfLongTermCapitalLeaseObligations
|
86000000 | USD |
CY2018Q1 | us-gaap |
Repayments Of Long Term Capital Lease Obligations
RepaymentsOfLongTermCapitalLeaseObligations
|
172000000 | USD |
CY2019Q1 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
0 | USD |
CY2018Q1 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
999000000 | USD |
CY2019Q1 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
0 | USD |
CY2018Q1 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
666000000 | USD |
CY2019Q1 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
100000000 | USD |
CY2018Q1 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
74000000 | USD |
CY2019Q1 | us-gaap |
Payments Of Debt Extinguishment Costs
PaymentsOfDebtExtinguishmentCosts
|
0 | USD |
CY2018Q1 | us-gaap |
Payments Of Debt Extinguishment Costs
PaymentsOfDebtExtinguishmentCosts
|
31000000 | USD |
CY2019Q1 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-4000000 | USD |
CY2018Q1 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
3000000 | USD |
CY2019Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-190000000 | USD |
CY2018Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
1000000000 | USD |
CY2019Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
236000000 | USD |
CY2018Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
1308000000 | USD |
CY2018Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
1203000000 | USD |
CY2017Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
1219000000 | USD |
CY2019Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
1439000000 | USD |
CY2018Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
2527000000 | USD |
CY2019Q1 | us-gaap |
Interest Paid Net
InterestPaidNet
|
340000000 | USD |
CY2018Q1 | us-gaap |
Interest Paid Net
InterestPaidNet
|
378000000 | USD |
CY2019Q1 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
688000000 | USD |
CY2018Q1 | us-gaap |
Operating Lease Payments
OperatingLeasePayments
|
0 | USD |
CY2019Q1 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
32000000 | USD |
CY2018Q1 | us-gaap |
Income Taxes Paid Net
IncomeTaxesPaidNet
|
1000000 | USD |
CY2019Q1 | us-gaap |
Consideration Received For Beneficial Interest Obtained For Transferring Financial Asset
ConsiderationReceivedForBeneficialInterestObtainedForTransferringFinancialAsset
|
1512000000 | USD |
CY2018Q1 | us-gaap |
Consideration Received For Beneficial Interest Obtained For Transferring Financial Asset
ConsiderationReceivedForBeneficialInterestObtainedForTransferringFinancialAsset
|
1128000000 | USD |
CY2019Q1 | tmus |
Change In Capital Expenditures Incurred But Not Yet Paid
ChangeInCapitalExpendituresIncurredButNotYetPaid
|
333000000 | USD |
CY2018Q1 | tmus |
Change In Capital Expenditures Incurred But Not Yet Paid
ChangeInCapitalExpendituresIncurredButNotYetPaid
|
364000000 | USD |
CY2019Q1 | us-gaap |
Noncash Or Part Noncash Acquisition Fixed Assets Acquired1
NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1
|
147000000 | USD |
CY2018Q1 | us-gaap |
Noncash Or Part Noncash Acquisition Fixed Assets Acquired1
NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1
|
304000000 | USD |
CY2019Q1 | us-gaap |
Noncash Or Part Noncash Acquisition Inventory Acquired1
NoncashOrPartNoncashAcquisitionInventoryAcquired1
|
57000000 | USD |
CY2018Q1 | us-gaap |
Noncash Or Part Noncash Acquisition Inventory Acquired1
NoncashOrPartNoncashAcquisitionInventoryAcquired1
|
82000000 | USD |
CY2019Q1 | us-gaap |
Noncash Or Part Noncash Acquisition Debt Assumed1
NoncashOrPartNoncashAcquisitionDebtAssumed1
|
250000000 | USD |
CY2018Q1 | us-gaap |
Noncash Or Part Noncash Acquisition Debt Assumed1
NoncashOrPartNoncashAcquisitionDebtAssumed1
|
237000000 | USD |
CY2019Q1 | us-gaap |
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
|
694000000 | USD |
CY2018Q1 | us-gaap |
Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
|
0 | USD |
CY2019Q1 | us-gaap |
Right Of Use Asset Obtained In Exchange For Finance Lease Liability
RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
|
180000000 | USD |
CY2018Q1 | us-gaap |
Right Of Use Asset Obtained In Exchange For Finance Lease Liability
RightOfUseAssetObtainedInExchangeForFinanceLeaseLiability
|
142000000 | USD |
CY2017Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
22559000000 | USD |
CY2018Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
671000000 | USD |
CY2018Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-3000000 | USD |
CY2018Q1 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
108000000 | USD |
CY2018Q1 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
2000000 | USD |
CY2018Q1 | us-gaap |
Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
55000000 | USD |
CY2018Q1 | us-gaap |
Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
|
74000000 | USD |
CY2018Q1 | us-gaap |
Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
|
666000000 | USD |
CY2018Q1 | us-gaap |
Cumulative Effect On Retained Earnings Net Of Tax1
CumulativeEffectOnRetainedEarningsNetOfTax1
|
224000000 | USD |
CY2018Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
22876000000 | USD |
CY2018Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
24718000000 | USD |
CY2019Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
908000000 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-189000000 | USD |
CY2019Q1 | us-gaap |
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
|
121000000 | USD |
CY2019Q1 | us-gaap |
Stock Issued During Period Value Stock Options Exercised
StockIssuedDuringPeriodValueStockOptionsExercised
|
1000000 | USD |
CY2019Q1 | us-gaap |
Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
|
69000000 | USD |
CY2019Q1 | us-gaap |
Adjustments Related To Tax Withholding For Share Based Compensation
AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation
|
100000000 | USD |
CY2019Q1 | us-gaap |
Stock Repurchased And Retired During Period Value
StockRepurchasedAndRetiredDuringPeriodValue
|
0 | USD |
CY2019Q1 | us-gaap |
Cumulative Effect On Retained Earnings Net Of Tax1
CumulativeEffectOnRetainedEarningsNetOfTax1
|
653000000 | USD |
CY2019Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
26181000000 | USD |
CY2019Q1 | us-gaap |
Use Of Estimates
UseOfEstimates
|
Estimates are based on historical experience, where applicable, and other assumptions which our management believes are reasonable under the circumstances. These estimates are inherently subject to judgment and actual results could differ from those estimates. <br/> | |
CY2018Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
1676000000 | USD |
CY2019Q1 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
1598000000 | USD |
CY2018Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
23359000000 | USD |
CY2019Q1 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
21020000000 | USD |
CY2018Q4 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
0 | USD |
CY2019Q1 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
9251000000 | USD |
CY2018Q4 | us-gaap |
Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
|
0 | USD |
CY2019Q1 | us-gaap |
Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
|
2271000000 | USD |
CY2018Q4 | us-gaap |
Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
|
198000000 | USD |
CY2019Q1 | us-gaap |
Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
|
186000000 | USD |
CY2018Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
1623000000 | USD |
CY2019Q1 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
1552000000 | USD |
CY2018Q4 | us-gaap |
Accounts Payable And Accrued Liabilities Current
AccountsPayableAndAccruedLiabilitiesCurrent
|
7741000000 | USD |
CY2019Q1 | us-gaap |
Accounts Payable And Accrued Liabilities Current
AccountsPayableAndAccruedLiabilitiesCurrent
|
7676000000 | USD |
CY2018Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
787000000 | USD |
CY2019Q1 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
815000000 | USD |
CY2018Q4 | us-gaap |
Debt Longterm And Shortterm Combined Amount
DebtLongtermAndShorttermCombinedAmount
|
12965000000 | USD |
CY2019Q1 | us-gaap |
Debt Longterm And Shortterm Combined Amount
DebtLongtermAndShorttermCombinedAmount
|
10950000000 | USD |
CY2018Q4 | us-gaap |
Sale Leaseback Transaction Amount Due Under Financing Arrangement
SaleLeasebackTransactionAmountDueUnderFinancingArrangement
|
2557000000 | USD |
CY2019Q1 | us-gaap |
Sale Leaseback Transaction Amount Due Under Financing Arrangement
SaleLeasebackTransactionAmountDueUnderFinancingArrangement
|
2212000000 | USD |
CY2018Q4 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
4472000000 | USD |
CY2019Q1 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
4703000000 | USD |
CY2018Q4 | us-gaap |
Deferred Rent Credit Noncurrent
DeferredRentCreditNoncurrent
|
2781000000 | USD |
CY2019Q1 | us-gaap |
Deferred Rent Credit Noncurrent
DeferredRentCreditNoncurrent
|
0 | USD |
CY2018Q4 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
0 | USD |
CY2019Q1 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
11364000000 | USD |
CY2018Q4 | us-gaap |
Finance Lease Liability
FinanceLeaseLiability
|
0 | USD |
CY2019Q1 | us-gaap |
Finance Lease Liability
FinanceLeaseLiability
|
2016000000 | USD |
CY2018Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
967000000 | USD |
CY2019Q1 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
903000000 | USD |
CY2018Q4 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-12954000000 | USD |
CY2019Q1 | us-gaap |
Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
|
-12301000000 | USD |
CY2019Q1 | tmus |
Embedded Derivative Writeoffsof Embedded Derivative Liability
EmbeddedDerivativeWriteoffsofEmbeddedDerivativeLiability
|
11000000 | USD |
CY2019Q1 | tmus |
Numberof Portfolio Segments
NumberofPortfolioSegments
|
2 | segment |
CY2019Q1 | tmus |
Numberof Customer Classes
NumberofCustomerClasses
|
2 | class |
CY2019Q1 | us-gaap |
Notes Receivable Gross
NotesReceivableGross
|
4573000000 | USD |
CY2018Q4 | us-gaap |
Notes Receivable Gross
NotesReceivableGross
|
4534000000 | USD |
CY2019Q1 | us-gaap |
Receivable With Imputed Interest Discount
ReceivableWithImputedInterestDiscount
|
341000000 | USD |
CY2018Q4 | us-gaap |
Receivable With Imputed Interest Discount
ReceivableWithImputedInterestDiscount
|
330000000 | USD |
CY2019Q1 | us-gaap |
Receivable With Imputed Interest Net Amount
ReceivableWithImputedInterestNetAmount
|
4232000000 | USD |
CY2018Q4 | us-gaap |
Receivable With Imputed Interest Net Amount
ReceivableWithImputedInterestNetAmount
|
4204000000 | USD |
CY2019Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
104000000 | USD |
CY2018Q4 | us-gaap |
Financing Receivable Allowance For Credit Losses
FinancingReceivableAllowanceForCreditLosses
|
119000000 | USD |
CY2019Q1 | us-gaap |
Notes Receivable Net
NotesReceivableNet
|
4128000000 | USD |
CY2018Q4 | us-gaap |
Notes Receivable Net
NotesReceivableNet
|
4085000000 | USD |
CY2019Q1 | us-gaap |
Notes Receivable Net
NotesReceivableNet
|
4128000000 | USD |
CY2018Q4 | us-gaap |
Notes Receivable Net
NotesReceivableNet
|
4085000000 | USD |
CY2018Q4 | tmus |
Unamortized Imputed Discountand Allowancefor Credit Losses
UnamortizedImputedDiscountandAllowanceforCreditLosses
|
516000000 | USD |
CY2017Q4 | tmus |
Unamortized Imputed Discountand Allowancefor Credit Losses
UnamortizedImputedDiscountandAllowanceforCreditLosses
|
482000000 | USD |
CY2019Q1 | us-gaap |
Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
|
74000000 | USD |
CY2018Q1 | us-gaap |
Provision For Loan Lease And Other Losses
ProvisionForLoanLeaseAndOtherLosses
|
54000000 | USD |
CY2019Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
|
93000000 | USD |
CY2018Q1 | us-gaap |
Financing Receivable Allowance For Credit Losses Write Offs
FinancingReceivableAllowanceForCreditLossesWriteOffs
|
81000000 | USD |
CY2019Q1 | tmus |
Receivable With Imputed Interest Discount Increase Decrease
ReceivableWithImputedInterestDiscountIncreaseDecrease
|
53000000 | USD |
CY2018Q1 | tmus |
Receivable With Imputed Interest Discount Increase Decrease
ReceivableWithImputedInterestDiscountIncreaseDecrease
|
53000000 | USD |
CY2019Q1 | us-gaap |
Financing Receivable Significant Sales
FinancingReceivableSignificantSales
|
42000000 | USD |
CY2018Q1 | us-gaap |
Financing Receivable Significant Sales
FinancingReceivableSignificantSales
|
51000000 | USD |
CY2019Q1 | tmus |
Unamortized Imputed Discountand Allowancefor Credit Losses
UnamortizedImputedDiscountandAllowanceforCreditLosses
|
508000000 | USD |
CY2018Q1 | tmus |
Unamortized Imputed Discountand Allowancefor Credit Losses
UnamortizedImputedDiscountandAllowanceforCreditLosses
|
457000000 | USD |
CY2019Q1 | us-gaap |
Notes Receivable Gross
NotesReceivableGross
|
4573000000 | USD |
CY2018Q4 | us-gaap |
Notes Receivable Gross
NotesReceivableGross
|
4534000000 | USD |
CY2019Q1 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-521000000 | USD |
CY2018Q4 | us-gaap |
Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
-332000000 | USD |
CY2019Q1 | tmus |
Embedded Derivative Writeoffsof Embedded Derivative Liability
EmbeddedDerivativeWriteoffsofEmbeddedDerivativeLiability
|
11000000 | USD |
CY2019Q1 | us-gaap |
Guarantee Obligations Current Carrying Value
GuaranteeObligationsCurrentCarryingValue
|
76000000 | USD |
CY2018Q4 | us-gaap |
Guarantee Obligations Current Carrying Value
GuaranteeObligationsCurrentCarryingValue
|
73000000 | USD |
CY2019Q1 | us-gaap |
Sale Leaseback Transaction Net Book Value
SaleLeasebackTransactionNetBookValue
|
237000000 | USD |
CY2018Q4 | us-gaap |
Sale Leaseback Transaction Net Book Value
SaleLeasebackTransactionNetBookValue
|
329000000 | USD |
CY2019Q1 | us-gaap |
Sale Leaseback Transaction Amount Due Under Financing Arrangement
SaleLeasebackTransactionAmountDueUnderFinancingArrangement
|
2244000000 | USD |
CY2018Q4 | us-gaap |
Sale Leaseback Transaction Amount Due Under Financing Arrangement
SaleLeasebackTransactionAmountDueUnderFinancingArrangement
|
2557000000 | USD |
CY2019Q1 | us-gaap |
Minimum Lease Payments Sale Leaseback Transactions Next Rolling Twelve Months
MinimumLeasePaymentsSaleLeasebackTransactionsNextRollingTwelveMonths
|
157000000 | USD |
CY2019Q1 | tmus |
Minimum Lease Payments Sale Leaseback Transactions Duein Rolling Years Twoand Three
MinimumLeasePaymentsSaleLeasebackTransactionsDueinRollingYearsTwoandThree
|
314000000 | USD |
CY2019Q1 | tmus |
Minimum Lease Payments Sale Leaseback Transactions Duein Rolling Years Fourand Five
MinimumLeasePaymentsSaleLeasebackTransactionsDueinRollingYearsFourandFive
|
314000000 | USD |
CY2019Q1 | us-gaap |
Minimum Lease Payments Sale Leaseback Transactions Due In Rolling After Year Five
MinimumLeasePaymentsSaleLeasebackTransactionsDueInRollingAfterYearFive
|
574000000 | USD |
CY2018Q4 | us-gaap |
Contract With Customer Asset Net
ContractWithCustomerAssetNet
|
51000000 | USD |
CY2018Q4 | us-gaap |
Contract With Customer Liability
ContractWithCustomerLiability
|
645000000 | USD |
CY2019Q1 | us-gaap |
Contract With Customer Asset Net
ContractWithCustomerAssetNet
|
44000000 | USD |
CY2019Q1 | us-gaap |
Contract With Customer Liability
ContractWithCustomerLiability
|
615000000 | USD |
CY2019Q1 | us-gaap |
Increase Decrease In Contract With Customer Asset
IncreaseDecreaseInContractWithCustomerAsset
|
-7000000 | USD |
CY2019Q1 | us-gaap |
Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
|
-30000000 | USD |
CY2019Q1 | us-gaap |
Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
|
560000000 | USD |
CY2018Q1 | us-gaap |
Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
|
528000000 | USD |
CY2019Q1 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
901000000 | USD |
CY2019Q1 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
1100000000 | USD |
CY2019Q1 | us-gaap |
Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
|
1500000000 | USD |
CY2019Q1 | us-gaap |
Capitalized Contract Cost Net
CapitalizedContractCostNet
|
719000000 | USD |
CY2018Q4 | us-gaap |
Capitalized Contract Cost Net
CapitalizedContractCostNet
|
644000000 | USD |
CY2019Q1 | us-gaap |
Capitalized Contract Cost Amortization Period
CapitalizedContractCostAmortizationPeriod
|
P24M | |
CY2019Q1 | us-gaap |
Capitalized Contract Cost Amortization
CapitalizedContractCostAmortization
|
116000000 | USD |
CY2018Q1 | us-gaap |
Capitalized Contract Cost Amortization
CapitalizedContractCostAmortization
|
35000000 | USD |
CY2019Q1 | us-gaap |
Capitalized Contract Cost Impairment Loss
CapitalizedContractCostImpairmentLoss
|
0 | USD |
CY2019Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
908000000 | USD |
CY2018Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
671000000 | USD |
CY2019Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
851223498 | shares |
CY2018Q1 | us-gaap |
Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
|
855222664 | shares |
CY2019Q1 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
7419983 | shares |
CY2018Q1 | us-gaap |
Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
|
7021420 | shares |
CY2019Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
858643481 | shares |
CY2018Q1 | us-gaap |
Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
|
862244084 | shares |
CY2019Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
1.07 | |
CY2018Q1 | us-gaap |
Earnings Per Share Basic
EarningsPerShareBasic
|
0.78 | |
CY2019Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
1.06 | |
CY2018Q1 | us-gaap |
Earnings Per Share Diluted
EarningsPerShareDiluted
|
0.78 | |
CY2019Q1 | us-gaap |
Operating Lease Expense
OperatingLeaseExpense
|
602000000 | USD |
CY2019Q1 | us-gaap |
Finance Lease Right Of Use Asset Amortization
FinanceLeaseRightOfUseAssetAmortization
|
113000000 | USD |
CY2019Q1 | us-gaap |
Finance Lease Interest Expense
FinanceLeaseInterestExpense
|
20000000 | USD |
CY2019Q1 | tmus |
Finance Lease Expense
FinanceLeaseExpense
|
133000000 | USD |
CY2019Q1 | us-gaap |
Variable Lease Cost
VariableLeaseCost
|
65000000 | USD |
CY2019Q1 | us-gaap |
Lease Cost
LeaseCost
|
800000000 | USD |
CY2019Q1 | us-gaap |
Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
|
P6Y | |
CY2019Q1 | us-gaap |
Finance Lease Weighted Average Remaining Lease Term1
FinanceLeaseWeightedAverageRemainingLeaseTerm1
|
P3Y | |
CY2019Q1 | us-gaap |
Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
|
0.054 | |
CY2019Q1 | us-gaap |
Finance Lease Weighted Average Discount Rate Percent
FinanceLeaseWeightedAverageDiscountRatePercent
|
0.045 | |
CY2019Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due Next Rolling Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextRollingTwelveMonths
|
2623000000 | USD |
CY2019Q1 | us-gaap |
Finance Lease Liability Payments Due In Next Rolling Twelve Months
FinanceLeaseLiabilityPaymentsDueInNextRollingTwelveMonths
|
961000000 | USD |
CY2019Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due In Rolling Year Two
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearTwo
|
2446000000 | USD |
CY2019Q1 | us-gaap |
Finance Lease Liability Payments Due In Rolling Year Two
FinanceLeaseLiabilityPaymentsDueInRollingYearTwo
|
644000000 | USD |
CY2019Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due In Rolling Year Three
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearThree
|
2196000000 | USD |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Thereafter
OperatingLeasesFutureMinimumPaymentsDueThereafter
|
3800000000 | USD |
CY2019Q1 | us-gaap |
Finance Lease Liability Payments Due In Rolling Year Three
FinanceLeaseLiabilityPaymentsDueInRollingYearThree
|
380000000 | USD |
CY2019Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due In Rolling Year Four
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFour
|
1814000000 | USD |
CY2019Q1 | us-gaap |
Finance Lease Liability Payments Due In Rolling Year Four
FinanceLeaseLiabilityPaymentsDueInRollingYearFour
|
115000000 | USD |
CY2019Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due In Rolling Year Five
LesseeOperatingLeaseLiabilityPaymentsDueInRollingYearFive
|
1350000000 | USD |
CY2019Q1 | us-gaap |
Finance Lease Liability Payments Due In Rolling Year Five
FinanceLeaseLiabilityPaymentsDueInRollingYearFive
|
73000000 | USD |
CY2019Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due After Rolling Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterRollingYearFive
|
3300000000 | USD |
CY2019Q1 | us-gaap |
Finance Lease Liability Payments Due In Rolling After Year Five
FinanceLeaseLiabilityPaymentsDueInRollingAfterYearFive
|
108000000 | USD |
CY2019Q1 | us-gaap |
Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
|
13729000000 | USD |
CY2019Q1 | us-gaap |
Finance Lease Liability Payments Due
FinanceLeaseLiabilityPaymentsDue
|
2281000000 | USD |
CY2019Q1 | us-gaap |
Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
|
2188000000 | USD |
CY2019Q1 | us-gaap |
Finance Lease Liability Undiscounted Excess Amount
FinanceLeaseLiabilityUndiscountedExcessAmount
|
146000000 | USD |
CY2019Q1 | us-gaap |
Operating Lease Liability
OperatingLeaseLiability
|
11541000000 | USD |
CY2019Q1 | us-gaap |
Finance Lease Liability
FinanceLeaseLiability
|
2135000000 | USD |
CY2019Q1 | us-gaap |
Finance Lease Interest Payment On Liability
FinanceLeaseInterestPaymentOnLiability
|
20000000 | USD |
CY2019Q1 | tmus |
Lessee Operating Lease Lease Notyet Commenced Payments Due
LesseeOperatingLeaseLeaseNotyetCommencedPaymentsDue
|
350000000 | USD |
CY2018 | tmus |
Device Upgrade Period
DeviceUpgradePeriod
|
P18M | |
CY2019Q1 | us-gaap |
Property Subject To Or Available For Operating Lease Gross
PropertySubjectToOrAvailableForOperatingLeaseGross
|
1080000000 | USD |
CY2018Q4 | us-gaap |
Property Subject To Or Available For Operating Lease Gross
PropertySubjectToOrAvailableForOperatingLeaseGross
|
1159000000 | USD |
CY2019Q1 | us-gaap |
Property Subject To Or Available For Operating Lease Accumulated Depreciation
PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation
|
638000000 | USD |
CY2018Q4 | us-gaap |
Property Subject To Or Available For Operating Lease Accumulated Depreciation
PropertySubjectToOrAvailableForOperatingLeaseAccumulatedDepreciation
|
622000000 | USD |
CY2019Q1 | us-gaap |
Property Subject To Or Available For Operating Lease Net
PropertySubjectToOrAvailableForOperatingLeaseNet
|
442000000 | USD |
CY2018Q4 | us-gaap |
Property Subject To Or Available For Operating Lease Net
PropertySubjectToOrAvailableForOperatingLeaseNet
|
537000000 | USD |
CY2019Q1 | us-gaap |
Lessor Operating Lease Payments To Be Received Next Rolling Twelve Months
LessorOperatingLeasePaymentsToBeReceivedNextRollingTwelveMonths
|
352000000 | USD |
CY2019Q1 | us-gaap |
Lessor Operating Lease Payments To Be Received Rolling Year Two
LessorOperatingLeasePaymentsToBeReceivedRollingYearTwo
|
46000000 | USD |
CY2019Q1 | us-gaap |
Lessor Operating Lease Payments To Be Received
LessorOperatingLeasePaymentsToBeReceived
|
398000000 | USD |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due Current
OperatingLeasesFutureMinimumPaymentsDueCurrent
|
2700000000 | USD |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Two And Three Years
OperatingLeasesFutureMinimumPaymentsDueInTwoAndThreeYears
|
4700000000 | USD |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Due In Four And Five Years
OperatingLeasesFutureMinimumPaymentsDueInFourAndFiveYears
|
3300000000 | USD |
CY2018Q1 | us-gaap |
Lease And Rental Expense
LeaseAndRentalExpense
|
734000000 | USD |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Receivable Current
OperatingLeasesFutureMinimumPaymentsReceivableCurrent
|
419000000 | USD |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Receivable In Two Years
OperatingLeasesFutureMinimumPaymentsReceivableInTwoYears
|
59000000 | USD |
CY2018Q4 | us-gaap |
Operating Leases Future Minimum Payments Receivable
OperatingLeasesFutureMinimumPaymentsReceivable
|
478000000 | USD |
CY2018Q4 | us-gaap |
Capital Leased Assets Gross
CapitalLeasedAssetsGross
|
3100000000 | USD |
CY2018Q4 | us-gaap |
Capital Leases Lessee Balance Sheet Assets By Major Class Accumulated Deprecation
CapitalLeasesLesseeBalanceSheetAssetsByMajorClassAccumulatedDeprecation
|
867000000 | USD |
CY2018Q4 | us-gaap |
Capital Leases Future Minimum Payments Remainder Of Fiscal Year
CapitalLeasesFutureMinimumPaymentsRemainderOfFiscalYear
|
909000000 | USD |
CY2018Q4 | us-gaap |
Capital Leases Future Minimum Payments Due In Two Years
CapitalLeasesFutureMinimumPaymentsDueInTwoYears
|
631000000 | USD |
CY2018Q4 | us-gaap |
Capital Leases Future Minimum Payments Due In Three Years
CapitalLeasesFutureMinimumPaymentsDueInThreeYears
|
389000000 | USD |
CY2018Q4 | us-gaap |
Capital Leases Future Minimum Payments Due In Four Years
CapitalLeasesFutureMinimumPaymentsDueInFourYears
|
102000000 | USD |
CY2018Q4 | us-gaap |
Capital Leases Future Minimum Payments Due In Five Years
CapitalLeasesFutureMinimumPaymentsDueInFiveYears
|
66000000 | USD |
CY2018Q4 | us-gaap |
Capital Leases Future Minimum Payments Due Thereafter
CapitalLeasesFutureMinimumPaymentsDueThereafter
|
106000000 | USD |
CY2018Q4 | us-gaap |
Capital Leases Future Minimum Payments Due
CapitalLeasesFutureMinimumPaymentsDue
|
2203000000 | USD |
CY2018Q4 | us-gaap |
Capital Leases Future Minimum Payments Interest Included In Payments
CapitalLeasesFutureMinimumPaymentsInterestIncludedInPayments
|
143000000 | USD |
CY2018Q4 | us-gaap |
Capital Leases Future Minimum Payments Executory Costs
CapitalLeasesFutureMinimumPaymentsExecutoryCosts
|
45000000 | USD |
CY2019Q1 | us-gaap |
Unrecorded Unconditional Purchase Obligation Balance On First Anniversary
UnrecordedUnconditionalPurchaseObligationBalanceOnFirstAnniversary
|
131000000 | USD |
CY2019Q1 | tmus |
Unrecorded Unconditional Purchase Obligation Duewithin Year Twoand Three
UnrecordedUnconditionalPurchaseObligationDuewithinYearTwoandThree
|
224000000 | USD |
CY2019Q1 | tmus |
Unrecorded Unconditional Purchase Obligation Duewithin Year Fourand Five
UnrecordedUnconditionalPurchaseObligationDuewithinYearFourandFive
|
158000000 | USD |
CY2019Q1 | us-gaap |
Unrecorded Unconditional Purchase Obligation Due After Five Years
UnrecordedUnconditionalPurchaseObligationDueAfterFiveYears
|
190000000 | USD |
CY2019Q1 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
1439000000 | USD |
CY2019Q1 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
1749000000 | USD |
CY2019Q1 | us-gaap |
Notes And Loans Receivable Net Current
NotesAndLoansReceivableNetCurrent
|
2466000000 | USD |
CY2019Q1 | us-gaap |
Due From Affiliate Current
DueFromAffiliateCurrent
|
16000000 | USD |
CY2019Q1 | us-gaap |
Inventory Net
InventoryNet
|
1261000000 | USD |
CY2019Q1 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
1814000000 | USD |
CY2019Q1 | us-gaap |
Assets Current
AssetsCurrent
|
8745000000 | USD |
CY2019Q1 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
21464000000 | USD |
CY2019Q1 | us-gaap |
Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
|
9509000000 | USD |
CY2019Q1 | us-gaap |
Finance Lease Right Of Use Asset
FinanceLeaseRightOfUseAsset
|
2339000000 | USD |
CY2019Q1 | us-gaap |
Goodwill
Goodwill
|
1901000000 | USD |
CY2019Q1 | us-gaap |
Indefinite Lived License Agreements
IndefiniteLivedLicenseAgreements
|
35618000000 | USD |
CY2019Q1 | us-gaap |
Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
|
174000000 | USD |
CY2019Q1 | us-gaap |
Investments In Affiliates Subsidiaries Associates And Joint Ventures
InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
|
0 | USD |
CY2019Q1 | tmus |
Intercompany Receivablesand Note Receivables
IntercompanyReceivablesandNoteReceivables
|
0 | USD |
CY2019Q1 | us-gaap |
Notes And Loans Receivable Net Noncurrent
NotesAndLoansReceivableNetNoncurrent
|
1662000000 | USD |
CY2019Q1 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
1661000000 | USD |
CY2019Q1 | us-gaap |
Assets
Assets
|
83073000000 | USD |
CY2019Q1 | us-gaap |
Accounts Payable And Accrued Liabilities Current
AccountsPayableAndAccruedLiabilitiesCurrent
|
7330000000 | USD |
CY2019Q1 | us-gaap |
Accounts Payable Related Parties Current
AccountsPayableRelatedPartiesCurrent
|
242000000 | USD |
CY2019Q1 | us-gaap |
Debt Current
DebtCurrent
|
250000000 | USD |
CY2019Q1 | us-gaap |
Notes Payable Related Parties Classified Current
NotesPayableRelatedPartiesClassifiedCurrent
|
598000000 | USD |
CY2019Q1 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
665000000 | USD |
CY2019Q1 | us-gaap |
Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
|
2202000000 | USD |
CY2019Q1 | us-gaap |
Finance Lease Liability Current
FinanceLeaseLiabilityCurrent
|
911000000 | USD |
CY2019Q1 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
1129000000 | USD |
CY2019Q1 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
13327000000 | USD |
CY2019Q1 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
10952000000 | USD |
CY2019Q1 | us-gaap |
Due To Affiliate Noncurrent
DueToAffiliateNoncurrent
|
13985000000 | USD |
CY2019Q1 | us-gaap |
Sale Leaseback Transaction Amount Due Under Financing Arrangement
SaleLeasebackTransactionAmountDueUnderFinancingArrangement
|
2244000000 | USD |
CY2019Q1 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
4925000000 | USD |
CY2019Q1 | us-gaap |
Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
|
9339000000 | USD |
CY2019Q1 | us-gaap |
Finance Lease Liability Noncurrent
FinanceLeaseLiabilityNoncurrent
|
1224000000 | USD |
CY2019Q1 | tmus |
Negative Carrying Value Of Subsidiaries Net
NegativeCarryingValueOfSubsidiariesNet
|
0 | USD |
CY2019Q1 | tmus |
Intercompany Payablesand Debt
IntercompanyPayablesandDebt
|
0 | USD |
CY2019Q1 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
896000000 | USD |
CY2019Q1 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
43565000000 | USD |
CY2019Q1 | us-gaap |
Stockholders Equity
StockholdersEquity
|
26181000000 | USD |
CY2019Q1 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
83073000000 | USD |
CY2018Q4 | us-gaap |
Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
|
1203000000 | USD |
CY2018Q4 | us-gaap |
Accounts Receivable Net Current
AccountsReceivableNetCurrent
|
1769000000 | USD |
CY2018Q4 | us-gaap |
Notes And Loans Receivable Net Current
NotesAndLoansReceivableNetCurrent
|
2538000000 | USD |
CY2018Q4 | us-gaap |
Due From Affiliate Current
DueFromAffiliateCurrent
|
11000000 | USD |
CY2018Q4 | us-gaap |
Inventory Net
InventoryNet
|
1084000000 | USD |
CY2018Q4 | us-gaap |
Other Assets Current
OtherAssetsCurrent
|
1676000000 | USD |
CY2018Q4 | us-gaap |
Assets Current
AssetsCurrent
|
8281000000 | USD |
CY2018Q4 | us-gaap |
Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
|
23359000000 | USD |
CY2018Q4 | us-gaap |
Goodwill
Goodwill
|
1901000000 | USD |
CY2018Q4 | us-gaap |
Indefinite Lived License Agreements
IndefiniteLivedLicenseAgreements
|
35559000000 | USD |
CY2018Q4 | us-gaap |
Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
|
198000000 | USD |
CY2018Q4 | us-gaap |
Investments In Affiliates Subsidiaries Associates And Joint Ventures
InvestmentsInAffiliatesSubsidiariesAssociatesAndJointVentures
|
0 | USD |
CY2018Q4 | tmus |
Intercompany Receivablesand Note Receivables
IntercompanyReceivablesandNoteReceivables
|
0 | USD |
CY2018Q4 | us-gaap |
Notes And Loans Receivable Net Noncurrent
NotesAndLoansReceivableNetNoncurrent
|
1547000000 | USD |
CY2018Q4 | us-gaap |
Other Assets Noncurrent
OtherAssetsNoncurrent
|
1623000000 | USD |
CY2018Q4 | us-gaap |
Assets
Assets
|
72468000000 | USD |
CY2018Q4 | us-gaap |
Accounts Payable And Accrued Liabilities Current
AccountsPayableAndAccruedLiabilitiesCurrent
|
7741000000 | USD |
CY2018Q4 | us-gaap |
Accounts Payable Related Parties Current
AccountsPayableRelatedPartiesCurrent
|
200000000 | USD |
CY2018Q4 | us-gaap |
Debt Current
DebtCurrent
|
841000000 | USD |
CY2018Q4 | us-gaap |
Contract With Customer Liability Current
ContractWithCustomerLiabilityCurrent
|
698000000 | USD |
CY2018Q4 | us-gaap |
Other Liabilities Current
OtherLiabilitiesCurrent
|
787000000 | USD |
CY2018Q4 | us-gaap |
Liabilities Current
LiabilitiesCurrent
|
10267000000 | USD |
CY2018Q4 | us-gaap |
Long Term Debt Noncurrent
LongTermDebtNoncurrent
|
12124000000 | USD |
CY2018Q4 | us-gaap |
Due To Affiliate Noncurrent
DueToAffiliateNoncurrent
|
14582000000 | USD |
CY2018Q4 | us-gaap |
Sale Leaseback Transaction Amount Due Under Financing Arrangement
SaleLeasebackTransactionAmountDueUnderFinancingArrangement
|
2557000000 | USD |
CY2018Q4 | us-gaap |
Deferred Income Tax Liabilities Net
DeferredIncomeTaxLiabilitiesNet
|
4472000000 | USD |
CY2018Q4 | us-gaap |
Deferred Rent Credit Noncurrent
DeferredRentCreditNoncurrent
|
2781000000 | USD |
CY2018Q4 | tmus |
Negative Carrying Value Of Subsidiaries Net
NegativeCarryingValueOfSubsidiariesNet
|
0 | USD |
CY2018Q4 | tmus |
Intercompany Payablesand Debt
IntercompanyPayablesandDebt
|
0 | USD |
CY2018Q4 | us-gaap |
Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
|
967000000 | USD |
CY2018Q4 | us-gaap |
Liabilities Noncurrent
LiabilitiesNoncurrent
|
37483000000 | USD |
CY2018Q4 | us-gaap |
Stockholders Equity
StockholdersEquity
|
24718000000 | USD |
CY2018Q4 | us-gaap |
Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
|
72468000000 | USD |
CY2019Q1 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
11080000000 | USD |
CY2019Q1 | us-gaap |
Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
|
3442000000 | USD |
CY2019Q1 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
1600000000 | USD |
CY2019Q1 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
9604000000 | USD |
CY2019Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
1476000000 | USD |
CY2019Q1 | us-gaap |
Interest Expense
InterestExpense
|
179000000 | USD |
CY2019Q1 | us-gaap |
Interest Expense Related Party
InterestExpenseRelatedParty
|
109000000 | USD |
CY2019Q1 | us-gaap |
Interest Income Other
InterestIncomeOther
|
8000000 | USD |
CY2019Q1 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
7000000 | USD |
CY2019Q1 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-273000000 | USD |
CY2019Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
1203000000 | USD |
CY2019Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
295000000 | USD |
CY2019Q1 | us-gaap |
Income Loss From Subsidiaries Net Of Tax
IncomeLossFromSubsidiariesNetOfTax
|
0 | USD |
CY2019Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
908000000 | USD |
CY2019Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
908000000 | USD |
CY2019Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-189000000 | USD |
CY2019Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
719000000 | USD |
CY2018Q1 | us-gaap |
Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
|
10455000000 | USD |
CY2018Q1 | us-gaap |
Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
|
3164000000 | USD |
CY2018Q1 | us-gaap |
Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
|
1575000000 | USD |
CY2018Q1 | us-gaap |
Costs And Expenses
CostsAndExpenses
|
9173000000 | USD |
CY2018Q1 | us-gaap |
Operating Income Loss
OperatingIncomeLoss
|
1282000000 | USD |
CY2018Q1 | us-gaap |
Interest Expense
InterestExpense
|
251000000 | USD |
CY2018Q1 | us-gaap |
Interest Expense Related Party
InterestExpenseRelatedParty
|
166000000 | USD |
CY2018Q1 | us-gaap |
Interest Income Other
InterestIncomeOther
|
6000000 | USD |
CY2018Q1 | us-gaap |
Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
|
10000000 | USD |
CY2018Q1 | us-gaap |
Nonoperating Income Expense
NonoperatingIncomeExpense
|
-401000000 | USD |
CY2018Q1 | us-gaap |
Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
881000000 | USD |
CY2018Q1 | us-gaap |
Income Tax Expense Benefit
IncomeTaxExpenseBenefit
|
210000000 | USD |
CY2018Q1 | us-gaap |
Income Loss From Subsidiaries Net Of Tax
IncomeLossFromSubsidiariesNetOfTax
|
0 | USD |
CY2018Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
671000000 | USD |
CY2018Q1 | us-gaap |
Net Income Loss
NetIncomeLoss
|
671000000 | USD |
CY2018Q1 | us-gaap |
Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
|
-3000000 | USD |
CY2018Q1 | us-gaap |
Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
|
668000000 | USD |
CY2019Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
1392000000 | USD |
CY2019Q1 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
1931000000 | USD |
CY2019Q1 | us-gaap |
Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
|
185000000 | USD |
CY2019Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-966000000 | USD |
CY2019Q1 | us-gaap |
Proceeds From Short Term Debt
ProceedsFromShortTermDebt
|
885000000 | USD |
CY2019Q1 | us-gaap |
Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
|
885000000 | USD |
CY2019Q1 | us-gaap |
Repayments Of Long Term Capital Lease Obligations
RepaymentsOfLongTermCapitalLeaseObligations
|
86000000 | USD |
CY2019Q1 | us-gaap |
Proceeds From Collection Of Retained Interest In Securitized Receivables
ProceedsFromCollectionOfRetainedInterestInSecuritizedReceivables
|
1157000000 | USD |
CY2019Q1 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
7000000 | USD |
CY2019Q1 | tmus |
Intercompany Advances Net
IntercompanyAdvancesNet
|
0 | USD |
CY2019Q1 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
100000000 | USD |
CY2019Q1 | tmus |
Paymentsto Intercompany Dividends
PaymentstoIntercompanyDividends
|
0 | USD |
CY2019Q1 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
-4000000 | USD |
CY2019Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
-190000000 | USD |
CY2019Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
236000000 | USD |
CY2018Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
1203000000 | USD |
CY2019Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
1439000000 | USD |
CY2018Q1 | us-gaap |
Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
|
770000000 | USD |
CY2018Q1 | us-gaap |
Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
|
1366000000 | USD |
CY2018Q1 | us-gaap |
Payments To Acquire Intangible Assets
PaymentsToAcquireIntangibleAssets
|
51000000 | USD |
CY2018Q1 | us-gaap |
Proceeds From Collection Of Retained Interest In Securitized Receivables
ProceedsFromCollectionOfRetainedInterestInSecuritizedReceivables
|
1295000000 | USD |
CY2018Q1 | us-gaap |
Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
|
333000000 | USD |
CY2018Q1 | us-gaap |
Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
|
7000000 | USD |
CY2018Q1 | us-gaap |
Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
|
-462000000 | USD |
CY2018Q1 | us-gaap |
Proceeds From Issuance Of Long Term Debt
ProceedsFromIssuanceOfLongTermDebt
|
2494000000 | USD |
CY2018Q1 | us-gaap |
Proceeds From Short Term Debt
ProceedsFromShortTermDebt
|
2170000000 | USD |
CY2018Q1 | us-gaap |
Repayments Of Lines Of Credit
RepaymentsOfLinesOfCredit
|
1725000000 | USD |
CY2018Q1 | us-gaap |
Repayments Of Long Term Capital Lease Obligations
RepaymentsOfLongTermCapitalLeaseObligations
|
172000000 | USD |
CY2018Q1 | us-gaap |
Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
|
999000000 | USD |
CY2018Q1 | us-gaap |
Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
|
666000000 | USD |
CY2018Q1 | tmus |
Intercompany Advances Net
IntercompanyAdvancesNet
|
0 | USD |
CY2018Q1 | us-gaap |
Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
|
74000000 | USD |
CY2018Q1 | us-gaap |
Payments Of Debt Extinguishment Costs
PaymentsOfDebtExtinguishmentCosts
|
31000000 | USD |
CY2018Q1 | us-gaap |
Proceeds From Payments For Other Financing Activities
ProceedsFromPaymentsForOtherFinancingActivities
|
3000000 | USD |
CY2018Q1 | us-gaap |
Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
|
1000000000 | USD |
CY2018Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
|
1308000000 | USD |
CY2017Q4 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
1219000000 | USD |
CY2018Q1 | us-gaap |
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
|
2527000000 | USD |