$SGA
SAGA COMMUNICATIONS INC Stock $sga

$sga Overview Financials Valuation SEC Filings Company Website

2018 Q2 Form 10-Q Financial Statement

#000114420418043269 Filed on August 09, 2018

Income Statement

Concept	2018 Q2	2017 Q2
Revenue	$32.23M	$30.26M
YoY Change	6.52%	-1.96%
Cost Of Revenue	$23.14M	$21.43M
YoY Change	7.98%	-1.88%
Gross Profit	$9.090M	$8.840M
YoY Change	2.83%	-2.0%
Gross Profit Margin	28.2%	29.21%
Selling, General & Admin	$2.850M	$2.880M
YoY Change	-1.04%	9.92%
% of Gross Profit	31.35%	32.58%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization
YoY Change
% of Gross Profit
Operating Expenses	$3.060M	$2.960M
YoY Change	3.38%	12.55%
Operating Profit	$6.033M	$5.876M
YoY Change	2.67%	-8.13%
Interest Expense	$255.0K	$229.0K
YoY Change	11.35%	25.82%
% of Operating Profit	4.23%	3.9%
Other Income/Expense, Net	$0.00	$0.00
YoY Change
Pretax Income	$5.966M	$5.647M
YoY Change	5.65%	-9.12%
Income Tax	$1.795M	$2.272M
% Of Pretax Income	30.09%	40.23%
Net Earnings	$4.171M	$4.534M
YoY Change	-8.01%	-5.76%
Net Earnings / Revenue	12.94%	14.98%
Basic Earnings Per Share	$0.70	$0.77
Diluted Earnings Per Share	$0.70	$0.77
COMMON SHARES
Basic Shares Outstanding	5.834M	5.803M
Diluted Shares Outstanding	5.834M	5.806M

Balance Sheet

Concept	2018 Q2	2017 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$52.90M	$30.20M
YoY Change	75.17%	70.62%
Cash & Equivalents	$52.91M	$30.23M
Short-Term Investments
Other Short-Term Assets	$3.700M	$27.00M
YoY Change	-86.3%	390.91%
Inventory
Prepaid Expenses
Receivables	$18.56M	$17.20M
Other Receivables	$0.00	$0.00
Total Short-Term Assets	$75.12M	$74.40M
YoY Change	0.97%	63.88%
LONG-TERM ASSETS
Property, Plant & Equipment	$56.10M	$49.90M
YoY Change	12.43%	-13.67%
Goodwill	$15.56M
YoY Change
Intangibles
YoY Change
Long-Term Investments
YoY Change
Other Assets	$6.133M	$7.100M
YoY Change	-13.62%	-2.74%
Total Long-Term Assets	$171.1M	$152.5M
YoY Change	12.18%	-9.55%
TOTAL ASSETS
Total Short-Term Assets	$75.12M	$74.40M
Total Long-Term Assets	$171.1M	$152.5M
Total Assets	$246.2M	$226.9M
YoY Change	8.5%	6.03%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$2.400M	$2.300M
YoY Change	4.35%	-14.81%
Accrued Expenses	$3.622M	$9.500M
YoY Change	-61.87%	117.49%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due	$0.00	$1.078M
YoY Change	-100.0%	0.0%
Total Short-Term Liabilities	$14.92M	$17.80M
YoY Change	-16.16%	6.99%
LONG-TERM LIABILITIES
Long-Term Debt	$25.00M	$35.30M
YoY Change	-29.18%	0.04%
Other Long-Term Liabilities	$1.666M	$3.100M
YoY Change	-46.26%	-20.02%
Total Long-Term Liabilities	$26.67M	$38.40M
YoY Change	-30.56%	-1.95%
TOTAL LIABILITIES
Total Short-Term Liabilities	$14.92M	$17.80M
Total Long-Term Liabilities	$26.67M	$38.40M
Total Liabilities	$63.76M	$87.60M
YoY Change	-27.22%	3.12%
SHAREHOLDERS EQUITY
Retained Earnings	$153.7M
YoY Change
Common Stock	$63.78M
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)	$35.11M
YoY Change
Treasury Stock Shares
Shareholders Equity	$182.4M	$139.3M
YoY Change
Total Liabilities & Shareholders Equity	$246.2M	$226.9M
YoY Change	8.5%	6.03%

Cashflow Statement

Concept	2018 Q2	2017 Q2
OPERATING ACTIVITIES
Net Income	$4.171M	$4.534M
YoY Change	-8.01%	-5.76%
Depreciation, Depletion And Amortization
YoY Change
Cash From Operating Activities	$8.820M	$7.740M
YoY Change	13.95%	39.46%
INVESTING ACTIVITIES
Capital Expenditures	-$1.410M	-$1.990M
YoY Change	-29.15%	29.22%
Acquisitions		$24.20M
YoY Change
Other Investing Activities	$20.00K	-$2.630M
YoY Change	-100.76%	1778.57%
Cash From Investing Activities	-$1.400M	-$4.610M
YoY Change	-69.63%	174.4%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-2.310M	-3.540M
YoY Change	-34.75%	140.82%
NET CHANGE
Cash From Operating Activities	8.820M	7.740M
Cash From Investing Activities	-1.400M	-4.610M
Cash From Financing Activities	-2.310M	-3.540M
Net Change In Cash	5.110M	-410.0K
YoY Change	-1346.34%	-117.08%
FREE CASH FLOW
Cash From Operating Activities	$8.820M	$7.740M
Capital Expenditures	-$1.410M	-$1.990M
Free Cash Flow	$10.23M	$9.730M
YoY Change	5.14%	37.24%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2018Q2	sga	Business Acquisitions Proforma Station Operating Expeneses BusinessAcquisitionsProformaStationOperatingExpeneses	23140000	USD
CY2017Q2	sga	Business Acquisitions Proforma Station Operating Expeneses BusinessAcquisitionsProformaStationOperatingExpeneses	23255000	USD
CY2018Q2	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	32234000	USD
CY2017Q2	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	32509000	USD
	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	60243000	USD
	us-gaap	Business Acquisitions Pro Forma Revenue BusinessAcquisitionsProFormaRevenue	60641000	USD
CY2018Q1	sga	New Accounting Pronouncement Or Change In Accounting Principle Assets And Liabilities NewAccountingPronouncementOrChangeInAccountingPrincipleAssetsAndLiabilities	0	USD
	us-gaap	Revenues Revenues	60243000	USD
	us-gaap	Revenues Revenues	56416000	USD
CY2018Q2	us-gaap	Revenues Revenues	32234000	USD
CY2017Q2	us-gaap	Revenues Revenues	30261000	USD
CY2018Q2	us-gaap	Direct Operating Costs DirectOperatingCosts	23140000	USD
CY2017Q2	us-gaap	Direct Operating Costs DirectOperatingCosts	21426000	USD
	us-gaap	Direct Operating Costs DirectOperatingCosts	46537000	USD
	us-gaap	Direct Operating Costs DirectOperatingCosts	42766000	USD
	sga	Business Acquisitions Proforma Station Operating Expeneses BusinessAcquisitionsProformaStationOperatingExpeneses	46537000	USD
	sga	Business Acquisitions Proforma Station Operating Expeneses BusinessAcquisitionsProformaStationOperatingExpeneses	46325000	USD
	us-gaap	Prior Period Reclassification Adjustment Description PriorPeriodReclassificationAdjustmentDescription	<div style="font-family: 'times new roman', 'serif';font-size: 10pt;margin-bottom: 0;margin-top: 0;text-indent: 0.25in;"><div style="font-family: "times new roman", serif; font-size: 10pt; color: rgb(0, 0, 0); letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;"><div style="font-weight:bold;display:inline;">Reclassifications</div></div></div></div><div style="font-family: "times new roman", serif; font-size: 10pt; margin-bottom: 0px; margin-top: 0px; text-indent: 0.25in; background: none;"><div style="white-space: pre-line; font-family: "times new roman", serif; font-size: 10pt; color: rgb(0, 0, 0); background: none; text-decoration: none; letter-spacing: 0px; top: 0px;;display:inline;"><div style="font-style:italic;display:inline;"><div style="font-weight:bold;display:inline;"> </div></div></div></div><div style="font-family: 'times new roman', 'serif';font-size: 10pt;margin-bottom: 0;margin-top: 0;text-indent: 0.25in;"><div style="font-family: "times new roman", serif; font-size: 10pt; color: rgb(0, 0, 0); letter-spacing: 0px; top: 0px;;display:inline;">Certain prior period amounts have been reclassified to conform to the current year presentation.</div></div><table border="0" style="width:100%; table-layout:fixed;" cellspacing="0" cellpadding="0"><tr><td></td></tr></table>
CY2018Q2	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Assets BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets	0	USD
CY2017Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Assets BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssets	1335000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	13193000	USD
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	13203000	USD
CY2018Q2	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Property Plant And Equipment BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment	0	USD
CY2017Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Property Plant And Equipment BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment	6678000	USD
CY2018Q2	sga	Business Acquisitions Proforma Corporate General And Administrative Expenses BusinessAcquisitionsProformaCorporateGeneralAndAdministrativeExpenses	2848000	USD
CY2017Q2	sga	Business Acquisitions Proforma Corporate General And Administrative Expenses BusinessAcquisitionsProformaCorporateGeneralAndAdministrativeExpenses	2880000	USD
	sga	Business Acquisitions Proforma Corporate General And Administrative Expenses BusinessAcquisitionsProformaCorporateGeneralAndAdministrativeExpenses	5392000	USD
	sga	Business Acquisitions Proforma Corporate General And Administrative Expenses BusinessAcquisitionsProformaCorporateGeneralAndAdministrativeExpenses	5743000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	5392000	USD
	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	5743000	USD
CY2018Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	2848000	USD
CY2017Q2	us-gaap	General And Administrative Expense GeneralAndAdministrativeExpense	2880000	USD
CY2018Q2	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	4171000	USD
CY2017Q2	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	3375000	USD
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	5700000	USD
	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	4422000	USD
CY2018Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	52911000	USD
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	53030000	USD
CY2018Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	18564000	USD
CY2017Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	19307000	USD
	us-gaap	Undistributed Continuing Operation Earnings Loss Allocation To Participating Securities Basic UndistributedContinuingOperationEarningsLossAllocationToParticipatingSecuritiesBasic	97000	USD
	us-gaap	Undistributed Continuing Operation Earnings Loss Allocation To Participating Securities Basic UndistributedContinuingOperationEarningsLossAllocationToParticipatingSecuritiesBasic	78000	USD
CY2018Q2	us-gaap	Undistributed Continuing Operation Earnings Loss Allocation To Participating Securities Basic UndistributedContinuingOperationEarningsLossAllocationToParticipatingSecuritiesBasic	71000	USD
CY2017Q2	us-gaap	Undistributed Continuing Operation Earnings Loss Allocation To Participating Securities Basic UndistributedContinuingOperationEarningsLossAllocationToParticipatingSecuritiesBasic	59000	USD
CY2018Q2	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-213000	USD
CY2017Q2	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-79000	USD
	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	38000	USD
	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-58000	USD
	sga	Business Acquisitions Proforma Operating Expenses Other BusinessAcquisitionsProformaOperatingExpensesOther	-38000	USD
	sga	Business Acquisitions Proforma Operating Expenses Other BusinessAcquisitionsProformaOperatingExpensesOther	58000	USD
CY2018Q2	sga	Business Acquisitions Proforma Operating Expenses Other BusinessAcquisitionsProformaOperatingExpensesOther	213000	USD
CY2017Q2	sga	Business Acquisitions Proforma Operating Expenses Other BusinessAcquisitionsProformaOperatingExpensesOther	79000	USD
CY2018Q2	us-gaap	Stock Repurchase Program Authorized Amount1 StockRepurchaseProgramAuthorizedAmount1	75800000	USD
CY2018Q2	us-gaap	Long Term Debt Current LongTermDebtCurrent	0	USD
CY2017Q4	us-gaap	Long Term Debt Current LongTermDebtCurrent	0	USD
CY2018Q2	us-gaap	Stock Repurchase Program Remaining Authorized Repurchase Amount1 StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1	21900000	USD
CY2018Q2	sga	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Broadcast Licenses BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBroadcastLicenses	0	USD
CY2017Q4	sga	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Broadcast Licenses BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedBroadcastLicenses	8086000	USD
CY2018Q2	sga	Business Acquisitions Proforma Operating Income BusinessAcquisitionsProformaOperatingIncome	6033000	USD
CY2017Q2	sga	Business Acquisitions Proforma Operating Income BusinessAcquisitionsProformaOperatingIncome	6295000	USD
CY2017Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	1159000	USD
CY2018Q2	us-gaap	Interest Expense InterestExpense	255000	USD
CY2017Q2	us-gaap	Interest Expense InterestExpense	229000	USD
	us-gaap	Interest Expense InterestExpense	474000	USD
	us-gaap	Interest Expense InterestExpense	437000	USD
	sga	Business Acquisitions Proforma Interest Expenses BusinessAcquisitionsProformaInterestExpenses	474000	USD
	sga	Business Acquisitions Proforma Interest Expenses BusinessAcquisitionsProformaInterestExpenses	437000	USD
CY2018Q2	sga	Business Acquisitions Proforma Interest Expenses BusinessAcquisitionsProformaInterestExpenses	255000	USD
CY2017Q2	sga	Business Acquisitions Proforma Interest Expenses BusinessAcquisitionsProformaInterestExpenses	229000	USD
CY2018Q2	us-gaap	Business Combination Recognized Identifiable Assets Acquired Goodwill And Liabilities Assumed Net BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet	0	USD
	sga	Business Acquisitions Proforma Operating Income BusinessAcquisitionsProformaOperatingIncome	8352000	USD
	sga	Business Acquisitions Proforma Operating Income BusinessAcquisitionsProformaOperatingIncome	8515000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	8352000	USD
	us-gaap	Operating Income Loss OperatingIncomeLoss	7849000	USD
CY2018Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	6033000	USD
CY2017Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	5876000	USD
CY2018Q2	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Basic NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic	4100000	USD
CY2017Q2	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Basic NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic	3316000	USD
	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Basic NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic	5603000	USD
	us-gaap	Net Income Loss From Continuing Operations Available To Common Shareholders Basic NetIncomeLossFromContinuingOperationsAvailableToCommonShareholdersBasic	4344000	USD
CY2018Q2	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	1851000	USD
CY2017Q4	us-gaap	Prepaid Expense And Other Assets Current PrepaidExpenseAndOtherAssetsCurrent	2517000	USD
CY2018Q2	us-gaap	Accounts Receivable Billed For Long Term Contracts Or Programs AccountsReceivableBilledForLongTermContractsOrPrograms	1794000	USD
CY2017Q4	us-gaap	Accounts Receivable Billed For Long Term Contracts Or Programs AccountsReceivableBilledForLongTermContractsOrPrograms	1320000	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	2050000	USD
CY2018Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
CY2017Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired Goodwill And Liabilities Assumed Net BusinessCombinationRecognizedIdentifiableAssetsAcquiredGoodwillAndLiabilitiesAssumedNet	8151000	USD
CY2017Q1	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2017-04-14
CY2017Q3	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2017-10-13
CY2017Q2	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2017-06-09
CY2017Q4	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2018-01-05
CY2018Q2	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2018-06-22
CY2018Q1	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2018-03-30
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	2906000	USD
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	3425000	USD
CY2018Q2	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	25000000	USD
CY2017Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	25000000	USD
CY2018Q1	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2018-03-12
CY2018Q2	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2018-05-31
CY2018Q1	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2017-12-18
CY2017Q2	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2017-05-22
CY2017Q4	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2017-09-25
CY2017Q2	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2017-03-28
	sga	Payments To Acquire Broadcast Properties PaymentsToAcquireBroadcastProperties	0	USD
	sga	Payments To Acquire Broadcast Properties PaymentsToAcquireBroadcastProperties	1650000	USD
CY2018Q2	sga	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Other Intangibles Deferred Costs And Investments BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherIntangiblesDeferredCostsAndInvestments	0	USD
CY2017Q4	sga	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Other Intangibles Deferred Costs And Investments BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherIntangiblesDeferredCostsAndInvestments	2019000	USD
CY2018Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	188000	USD
CY2017Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	0	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	277000	USD
	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	0	USD
CY2018Q2	us-gaap	Undistributed Discontinued Operation Earnings Loss Allocation To Participating Securities Basic UndistributedDiscontinuedOperationEarningsLossAllocationToParticipatingSecuritiesBasic	0	USD
CY2017Q4	us-gaap	Assets Current AssetsCurrent	76174000	USD
CY2018Q2	us-gaap	Assets Current AssetsCurrent	75120000	USD
CY2017Q2	us-gaap	Undistributed Discontinued Operation Earnings Loss Allocation To Participating Securities Basic UndistributedDiscontinuedOperationEarningsLossAllocationToParticipatingSecuritiesBasic	21000	USD
	us-gaap	Undistributed Discontinued Operation Earnings Loss Allocation To Participating Securities Basic UndistributedDiscontinuedOperationEarningsLossAllocationToParticipatingSecuritiesBasic	0	USD
	us-gaap	Undistributed Discontinued Operation Earnings Loss Allocation To Participating Securities Basic UndistributedDiscontinuedOperationEarningsLossAllocationToParticipatingSecuritiesBasic	36000	USD
CY2018Q2	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	135907000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	135856000	USD
	us-gaap	Net Income Loss From Discontinued Operations Available To Common Shareholders Basic NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic	0	USD
	us-gaap	Net Income Loss From Discontinued Operations Available To Common Shareholders Basic NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic	2014000	USD
CY2018Q2	us-gaap	Net Income Loss From Discontinued Operations Available To Common Shareholders Basic NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic	0	USD
CY2017Q2	us-gaap	Net Income Loss From Discontinued Operations Available To Common Shareholders Basic NetIncomeLossFromDiscontinuedOperationsAvailableToCommonShareholdersBasic	1138000	USD
CY2018Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	5966000	USD
CY2017Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	5647000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	8155000	USD
	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	7412000	USD
	sga	Business Acquisition Proforma Income Loss From Continuing Operations Before Taxes Changes In Accounting And Extraordinary Items BusinessAcquisitionProformaIncomeLossFromContinuingOperationsBeforeTaxesChangesInAccountingAndExtraordinaryItems	8155000	USD
	sga	Business Acquisition Proforma Income Loss From Continuing Operations Before Taxes Changes In Accounting And Extraordinary Items BusinessAcquisitionProformaIncomeLossFromContinuingOperationsBeforeTaxesChangesInAccountingAndExtraordinaryItems	8078000	USD
CY2018Q2	sga	Business Acquisition Proforma Income Loss From Continuing Operations Before Taxes Changes In Accounting And Extraordinary Items BusinessAcquisitionProformaIncomeLossFromContinuingOperationsBeforeTaxesChangesInAccountingAndExtraordinaryItems	5966000	USD
CY2017Q2	sga	Business Acquisition Proforma Income Loss From Continuing Operations Before Taxes Changes In Accounting And Extraordinary Items BusinessAcquisitionProformaIncomeLossFromContinuingOperationsBeforeTaxesChangesInAccountingAndExtraordinaryItems	6066000	USD
CY2018Q2	sga	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Other Assets BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAssets	0	USD
CY2017Q4	sga	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Other Assets BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedOtherAssets	18256000	USD
CY2017Q2	us-gaap	Dividends Dividends	1800000	USD
CY2017Q4	us-gaap	Dividends Dividends	1800000	USD
CY2018Q1	us-gaap	Dividends Dividends	6500000	USD
CY2017	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.35	pure
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-307000	USD
	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	1056000	USD
CY2018Q1	us-gaap	Dividends Payable Current And Noncurrent DividendsPayableCurrentAndNoncurrent	1800000	USD
CY2018Q2	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Assets BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets	0	USD
CY2017Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Assets BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedAssets	26269000	USD
CY2018Q2	sga	Business Acquisitions Proforma Income Tax Expenses Benefit BusinessAcquisitionsProformaIncomeTaxExpensesBenefit	-1795000	USD
CY2017Q2	sga	Business Acquisitions Proforma Income Tax Expenses Benefit BusinessAcquisitionsProformaIncomeTaxExpensesBenefit	-2444000	USD
	sga	Business Acquisitions Proforma Income Tax Expenses Benefit BusinessAcquisitionsProformaIncomeTaxExpensesBenefit	-2455000	USD
	sga	Business Acquisitions Proforma Income Tax Expenses Benefit BusinessAcquisitionsProformaIncomeTaxExpensesBenefit	-3263000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2455000	USD
	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2990000	USD
CY2018Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1795000	USD
CY2017Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	2272000	USD
CY2018Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	4100000	USD
CY2017Q2	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	4454000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	5603000	USD
	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	6358000	USD
CY2018Q2	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	79806000	USD
CY2017Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	79621000	USD
CY2018Q2	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	56101000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	56235000	USD
	us-gaap	Business Acquisitions Pro Forma Income Loss From Continuing Operations Before Changes In Accounting And Extraordinary Items Net Of Tax BusinessAcquisitionsProFormaIncomeLossFromContinuingOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTax	5700000	USD
	us-gaap	Business Acquisitions Pro Forma Income Loss From Continuing Operations Before Changes In Accounting And Extraordinary Items Net Of Tax BusinessAcquisitionsProFormaIncomeLossFromContinuingOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTax	4815000	USD
CY2018Q2	us-gaap	Business Acquisitions Pro Forma Income Loss From Continuing Operations Before Changes In Accounting And Extraordinary Items Net Of Tax BusinessAcquisitionsProFormaIncomeLossFromContinuingOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTax	4171000	USD
CY2017Q2	us-gaap	Business Acquisitions Pro Forma Income Loss From Continuing Operations Before Changes In Accounting And Extraordinary Items Net Of Tax BusinessAcquisitionsProFormaIncomeLossFromContinuingOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTax	3622000	USD
CY2017Q2	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	1800000	USD
CY2018Q2	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	1800000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	10091000	USD
	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	3541000	USD
	sga	Payments For Purchase Of Treasury Stock PaymentsForPurchaseOfTreasuryStock	547000	USD
	sga	Payments For Purchase Of Treasury Stock PaymentsForPurchaseOfTreasuryStock	0	USD
CY2018Q2	us-gaap	Dividends Payable Date Declared Day Month And Year DividendsPayableDateDeclaredDayMonthAndYear	2018-05-15
CY2018Q2	sga	Business Acquisition Pro Forma Earnings Per Share Basic From Disontinued Operations BusinessAcquisitionProFormaEarningsPerShareBasicFromDisontinuedOperations	0
	sga	Business Acquisition Pro Forma Earnings Per Share Basic From Disontinued Operations BusinessAcquisitionProFormaEarningsPerShareBasicFromDisontinuedOperations	0
CY2018Q2	sga	Business Acquisition Pro Forma Earnings Per Share Basic From Continuing Operations BusinessAcquisitionProFormaEarningsPerShareBasicFromContinuingOperations	0.70
CY2017Q2	sga	Business Acquisition Pro Forma Earnings Per Share Basic From Continuing Operations BusinessAcquisitionProFormaEarningsPerShareBasicFromContinuingOperations	0.61
	sga	Business Acquisition Pro Forma Earnings Per Share Basic From Continuing Operations BusinessAcquisitionProFormaEarningsPerShareBasicFromContinuingOperations	0.96
	sga	Business Acquisition Pro Forma Earnings Per Share Basic From Continuing Operations BusinessAcquisitionProFormaEarningsPerShareBasicFromContinuingOperations	0.81
CY2016Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	26697000	USD
CY2017Q2	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	30228000	USD
	sga	Business Acquisition Pro Forma Earnings Per Share Basic From Disontinued Operations BusinessAcquisitionProFormaEarningsPerShareBasicFromDisontinuedOperations	0.35
CY2017Q2	sga	Business Acquisition Pro Forma Earnings Per Share Basic From Disontinued Operations BusinessAcquisitionProFormaEarningsPerShareBasicFromDisontinuedOperations	0.20
CY2017Q2	us-gaap	Dividends Payable Date Declared Day Month And Year DividendsPayableDateDeclaredDayMonthAndYear	2017-05-03
CY2017Q3	us-gaap	Dividends Payable Date Declared Day Month And Year DividendsPayableDateDeclaredDayMonthAndYear	2017-09-13
CY2017Q1	us-gaap	Dividends Payable Date Declared Day Month And Year DividendsPayableDateDeclaredDayMonthAndYear	2017-03-03
CY2018Q1	us-gaap	Dividends Payable Date Declared Day Month And Year DividendsPayableDateDeclaredDayMonthAndYear	2018-02-28
CY2017Q4	us-gaap	Dividends Payable Date Declared Day Month And Year DividendsPayableDateDeclaredDayMonthAndYear	2017-12-07
CY2018Q2	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Liabilities BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities	0	USD
CY2017Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Liabilities BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentLiabilities	413000	USD
CY2018Q2	sga	Business Acquisitions Pro Forma Income Loss From Discontinued Operations Before Changes In Accounting And Extraordinary Items Net Of Tax BusinessAcquisitionsProFormaIncomeLossFromDiscontinuedOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTax	0	USD
CY2017Q2	sga	Business Acquisitions Pro Forma Income Loss From Discontinued Operations Before Changes In Accounting And Extraordinary Items Net Of Tax BusinessAcquisitionsProFormaIncomeLossFromDiscontinuedOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTax	1159000	USD
	sga	Business Acquisitions Pro Forma Income Loss From Discontinued Operations Before Changes In Accounting And Extraordinary Items Net Of Tax BusinessAcquisitionsProFormaIncomeLossFromDiscontinuedOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTax	0	USD
	sga	Business Acquisitions Pro Forma Income Loss From Discontinued Operations Before Changes In Accounting And Extraordinary Items Net Of Tax BusinessAcquisitionsProFormaIncomeLossFromDiscontinuedOperationsBeforeChangesInAccountingAndExtraordinaryItemsNetOfTax	2050000	USD
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	5838000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	5796000	shares
CY2018Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	5834000	shares
CY2017Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	5803000	shares
CY2018Q2	us-gaap	Indefinite Lived License Agreements IndefiniteLivedLicenseAgreements	93259000	USD
CY2017Q4	us-gaap	Indefinite Lived License Agreements IndefiniteLivedLicenseAgreements	93259000	USD
CY2018Q2	us-gaap	Net Income Loss NetIncomeLoss	4171000	USD
CY2017Q2	us-gaap	Net Income Loss NetIncomeLoss	4534000	USD
	us-gaap	Net Income Loss NetIncomeLoss	5700000	USD
	us-gaap	Net Income Loss NetIncomeLoss	6472000	USD
	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	5700000	USD
	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	6865000	USD
CY2018Q2	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	4171000	USD
CY2017Q2	us-gaap	Business Acquisitions Pro Forma Net Income Loss BusinessAcquisitionsProFormaNetIncomeLoss	4781000	USD
CY2018Q2	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Liabilities BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities	0	USD
CY2017Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Liabilities BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedLiabilities	413000	USD
CY2017Q2	us-gaap	Disposal Group Including Discontinued Operation Consideration DisposalGroupIncludingDiscontinuedOperationConsideration	23000000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-75000	USD
	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	0	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-119000	USD
	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	3531000	USD
	sga	Disposal Group Including Discontinued Operation Income Tax Rate DisposalGroupIncludingDiscontinuedOperationIncomeTaxRate	0.42	pure
CY2018Q2	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Net BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet	0	USD
CY2017Q4	us-gaap	Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Net BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedNet	25856000	USD
CY2018Q2	us-gaap	Goodwill Goodwill	15558000	USD
CY2017Q4	us-gaap	Goodwill Goodwill	15558000	USD
CY2018Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
CY2017Q2	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	3000	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	0	shares
	us-gaap	Weighted Average Number Diluted Shares Outstanding Adjustment WeightedAverageNumberDilutedSharesOutstandingAdjustment	8000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5838000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5804000	shares
CY2018Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5834000	shares
CY2017Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	5806000	shares
CY2018Q2	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	6133000	USD
CY2017Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	7543000	USD
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.96
	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.75
CY2018Q2	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.70
CY2017Q2	us-gaap	Income Loss From Continuing Operations Per Basic Share IncomeLossFromContinuingOperationsPerBasicShare	0.57
	sga	Discontinued Operation Disposal Of Discontinued Operation Transaction Costs DiscontinuedOperationDisposalOfDiscontinuedOperationTransactionCosts	50000	USD
CY2013Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Additional Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfAdditionalSharesAuthorized	233334	shares
CY2017Q4	us-gaap	Liabilities Current LiabilitiesCurrent	20905000	USD
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.60
CY2017Q2	sga	Business Acquisition Pro Forma Earnings Per Share Diluted From Discontinued Operations BusinessAcquisitionProFormaEarningsPerShareDilutedFromDiscontinuedOperations	0.20
	sga	Business Acquisition Pro Forma Earnings Per Share Diluted From Discontinued Operations BusinessAcquisitionProFormaEarningsPerShareDilutedFromDiscontinuedOperations	0.35
	sga	Business Acquisition Pro Forma Earnings Per Share Diluted From Discontinued Operations BusinessAcquisitionProFormaEarningsPerShareDilutedFromDiscontinuedOperations	0
CY2018Q2	sga	Business Acquisition Pro Forma Earnings Per Share Diluted From Discontinued Operations BusinessAcquisitionProFormaEarningsPerShareDilutedFromDiscontinuedOperations	0
CY2018Q2	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	7258000	USD
CY2017Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	7836000	USD
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.96
CY2013Q4	sga	Percentage To Retain Annual Restricted Stock Awards PercentageToRetainAnnualRestrictedStockAwards	0.5	pure
	sga	Discontinued Operation Disposal Of Discontinued Operation Transaction Costs DiscontinuedOperationDisposalOfDiscontinuedOperationTransactionCosts	50000	USD
CY2018Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
CY2017Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.20
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Basic Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerBasicShare	0.35
CY2018Q2	us-gaap	Assets Assets	246171000	USD
CY2017Q4	us-gaap	Assets Assets	248769000	USD
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.96
	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	1.10
CY2018Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.70
CY2017Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	0.77
CY2017Q2	us-gaap	Disposal Group Including Discontinued Operation Accounts Notes And Loans Receivable Net DisposalGroupIncludingDiscontinuedOperationAccountsNotesAndLoansReceivableNet	1300000	USD
	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	24200000	USD
	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	0.96
CY2018Q2	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	0.70
	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	1.16
CY2017Q2	us-gaap	Business Acquisition Pro Forma Earnings Per Share Basic BusinessAcquisitionProFormaEarningsPerShareBasic	0.81
	sga	Share Based Compensation Arrangement By Share Based Payment Award Options Exercise Price Description ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisePriceDescription	may not be exercised at a price which is less than 100% of the fair market value of shares at the date of grant.
CY2018Q2	us-gaap	Accounts Payable Current AccountsPayableCurrent	2400000	USD
CY2017Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	2206000	USD
	sga	Business Acquisition Pro Forma Earnings Per Share Diluted From Continuing Operations BusinessAcquisitionProFormaEarningsPerShareDilutedFromContinuingOperations	0.81
CY2018Q2	sga	Business Acquisition Pro Forma Earnings Per Share Diluted From Continuing Operations BusinessAcquisitionProFormaEarningsPerShareDilutedFromContinuingOperations	0.70
	sga	Business Acquisition Pro Forma Earnings Per Share Diluted From Continuing Operations BusinessAcquisitionProFormaEarningsPerShareDilutedFromContinuingOperations	0.96
CY2017Q2	sga	Business Acquisition Pro Forma Earnings Per Share Diluted From Continuing Operations BusinessAcquisitionProFormaEarningsPerShareDilutedFromContinuingOperations	0.61
	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.75
CY2018Q2	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.70
CY2017Q2	us-gaap	Income Loss From Continuing Operations Per Diluted Share IncomeLossFromContinuingOperationsPerDilutedShare	0.57
CY2018Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0
CY2017Q2	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.20
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0
	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Diluted Share IncomeLossFromDiscontinuedOperationsNetOfTaxPerDilutedShare	0.35
CY2018Q2	us-gaap	Dividends Payable Current DividendsPayableCurrent	0	USD
CY2017Q4	us-gaap	Dividends Payable Current DividendsPayableCurrent	6529000	USD
CY2017Q2	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	0.81
	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	0.96
CY2018Q2	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	0.70
	us-gaap	Business Acquisition Pro Forma Earnings Per Share Diluted BusinessAcquisitionProFormaEarningsPerShareDiluted	1.16
CY2018Q2	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	3622000	USD
CY2017Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	3243000	USD
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.96
	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	1.10
CY2018Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.70
CY2017Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	0.77
CY2018Q2	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	1644000	USD
CY2017Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	1091000	USD
CY2018Q2	us-gaap	Liabilities Current LiabilitiesCurrent	14924000	USD
	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.60
CY2018Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.30
CY2017Q2	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.30
CY2018Q2	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	22167000	USD
CY2017Q4	us-gaap	Deferred Tax Liabilities Noncurrent DeferredTaxLiabilitiesNoncurrent	21072000	USD
CY2018Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	1666000	USD
CY2017Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	2327000	USD
	us-gaap	Amortization Of Acquisition Costs AmortizationOfAcquisitionCosts	266000	USD
CY2018Q2	us-gaap	Liabilities Liabilities	63757000	USD
CY2017Q4	us-gaap	Liabilities Liabilities	69304000	USD
CY2017Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
	dei	Document Type DocumentType	10-Q
CY2018Q2	us-gaap	Commitments And Contingencies CommitmentsAndContingencies	0	USD
CY2017Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies	0	USD
CY2018Q2	us-gaap	Common Stock Value CommonStockValue	76000	USD
CY2017Q4	us-gaap	Common Stock Value CommonStockValue	76000	USD
CY2018Q2	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	63699000	USD
CY2017Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	62675000	USD
CY2018Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	153747000	USD
CY2017Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	151608000	USD
CY2018Q2	us-gaap	Treasury Stock Value TreasuryStockValue	35108000	USD
CY2017Q4	us-gaap	Treasury Stock Value TreasuryStockValue	34894000	USD
CY2018Q2	us-gaap	Stockholders Equity StockholdersEquity	182414000	USD
CY2017Q4	us-gaap	Stockholders Equity StockholdersEquity	179465000	USD
CY2018Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	246171000	USD
CY2017Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	248769000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-2599000	USD
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-6131000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-10713000	USD
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-3541000	USD
	sga	Amortization Of Additional Acquisition Costs AmortizationOfAdditionalAcquisitionCosts	75000	USD
CY2018Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0	shares
	dei	Amendment Flag AmendmentFlag	false
	dei	Document Period End Date DocumentPeriodEndDate	2018-06-30
	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2018
	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	Q2
	dei	Entity Registrant Name EntityRegistrantName	SAGA COMMUNICATIONS INC
	dei	Entity Central Index Key EntityCentralIndexKey	0000886136
	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
	dei	Trading Symbol TradingSymbol	SGA

Files In Submission

Name	View Source	Status
0001144204-18-043269-index-headers.html	Edgar Link	pending
0001144204-18-043269-index.html	Edgar Link	pending
0001144204-18-043269.txt	Edgar Link	pending
0001144204-18-043269-xbrl.zip	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable
Financial_Report.xlsx	Edgar Link	pending
image_001.jpg	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
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R5.htm	Edgar Link	pending
R6.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
sga-20180630.xml	Edgar Link	completed
sga-20180630.xsd	Edgar Link	pending
sga-20180630_cal.xml	Edgar Link	unprocessable
sga-20180630_def.xml	Edgar Link	unprocessable
sga-20180630_lab.xml	Edgar Link	unprocessable
sga-20180630_pre.xml	Edgar Link	unprocessable
Show.js	Edgar Link	pending
tv499690_10q.htm	Edgar Link	pending
tv499690_ex10-p.htm	Edgar Link	pending
tv499690_ex10-q.htm	Edgar Link	pending
tv499690_ex31-1.htm	Edgar Link	pending
tv499690_ex31-2.htm	Edgar Link	pending
tv499690_ex32.htm	Edgar Link	pending

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$SGA
SAGA COMMUNICATIONS INC Stock $sga

2018 Q2 Form 10-Q Financial Statement

#000114420418043269 Filed on August 09, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SGA SAGA COMMUNICATIONS INC Stock $sga

2018 Q2 Form 10-Q Financial Statement

#000114420418043269 Filed on August 09, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$SGA
SAGA COMMUNICATIONS INC Stock $sga