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Condensed Consolidated Financial Information Condensed Consolidated Cash Flow (Details) - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2017 | Jun. 30, 2016
Condensed Cash Flow Statements, Captions [Line Items] |  |
Net cash provided by (used in) operating activities | $ 54,685 | $ 172,867
Cash paid in acquisitions, net of cash received | (95) | (54,739)
Proceeds from disposition of franchises, property and equipment | 2,582 | 13,985
Purchases of property and equipment, including real estate | (67,266) | (70,272)
Payments for (Proceeds from) Deposits on Real Estate Acquisitions | (57,099) | (193)
Other | 2,074 | 3,349
Net cash used in investing activities | (119,804) | (107,870)
Borrowings on credit facility - floorplan line and other | 3,369,580 | 3,373,126
Repayments on credit facility - floorplan line and other | (3,288,367) | (3,325,917)
Borrowings on credit facility - acquisition line | 47,509 | 150,020
Repayments on credit facility - acquisition line | (15,000) | (140,020)
Borrowings on other debt | 5,137 | 19,653
Principal payments on other debt | (542) | (22,248)
Borrowings Of Long Term Debt Related To Real Estate Loans, Net of Debt Issue Costs | 12,901 | 30,754
Principal payments on debt related to real estate | (13,897) | (12,215)
Net Issuance of Common and Treasury Shares to Employee Stock Compensation Plans | 2,487 | 136
Repurchases of common stock, amounts based on settlement date | (39,025) | (115,246)
Adjustment to Additional Paid in Capital, Income Tax Effect from Share-based Compensation, Net | 0 | (85)
Dividends paid | (10,200) | (10,124)
Proceeds from (Payments for) Other Financing Activities | 0 | (3,159)
Borrowings (repayments) with subsidiaries | 0 | 0
Investment in subsidiaries | 0 | 0
Net cash provided by (used in) financing activities | 70,583 | (55,325)
Effect of Exchange Rate on Cash and Cash Equivalents | 117 | 2,256
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS | 5,581 | 11,928
CASH AND CASH EQUIVALENTS, beginning of period | 20,992 | 13,037
CASH AND CASH EQUIVALENTS, end of period | 26,573 | 24,965
Parent Company [Member] |  |
Condensed Cash Flow Statements, Captions [Line Items] |  |
Net cash provided by (used in) operating activities | 73,072 | 80,872
Cash paid in acquisitions, net of cash received | 0 | 0
Proceeds from disposition of franchises, property and equipment | 0 | 0
Purchases of property and equipment, including real estate | 0 | 0
Payments for (Proceeds from) Deposits on Real Estate Acquisitions | 0 | 0
Other | 0 | 0
Net cash used in investing activities | 0 | 0
Borrowings on credit facility - floorplan line and other | 0 | 0
Repayments on credit facility - floorplan line and other | 0 | 0
Borrowings on credit facility - acquisition line | 47,509 | 150,020
Repayments on credit facility - acquisition line | (15,000) | (140,020)
Borrowings on other debt | 0 | 0
Principal payments on other debt | 0 | 0
Borrowings Of Long Term Debt Related To Real Estate Loans, Net of Debt Issue Costs | 0 | 0
Principal payments on debt related to real estate | 0 | 0
Net Issuance of Common and Treasury Shares to Employee Stock Compensation Plans | 2,487 | 136
Repurchases of common stock, amounts based on settlement date | (39,025) | (115,246)
Adjustment to Additional Paid in Capital, Income Tax Effect from Share-based Compensation, Net |  | (85)
Dividends paid | (10,200) | (10,124)
Proceeds from (Payments for) Other Financing Activities |  | (2,736)
Borrowings (repayments) with subsidiaries | 32,214 | 233,120
Investment in subsidiaries | (91,057) | (195,937)
Net cash provided by (used in) financing activities | (73,072) | (80,872)
Effect of Exchange Rate on Cash and Cash Equivalents | 0 | 0
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS | 0 | 0
CASH AND CASH EQUIVALENTS, beginning of period | 0 | 0
CASH AND CASH EQUIVALENTS, end of period | 0 | 0
Guarantor Subsidiaries [Member] |  |
Condensed Cash Flow Statements, Captions [Line Items] |  |
Net cash provided by (used in) operating activities | (32,554) | 88,538
Cash paid in acquisitions, net of cash received | 0 | 0
Proceeds from disposition of franchises, property and equipment | 265 | 12,728
Purchases of property and equipment, including real estate | (60,594) | (59,894)
Payments for (Proceeds from) Deposits on Real Estate Acquisitions | 273 | 193
Other | 2,074 | 3,200
Net cash used in investing activities | (57,982) | (44,159)
Borrowings on credit facility - floorplan line and other | 3,319,971 | 3,373,126
Repayments on credit facility - floorplan line and other | (3,244,979) | (3,325,917)
Borrowings on credit facility - acquisition line | 0 | 0
Repayments on credit facility - acquisition line | 0 | 0
Borrowings on other debt | 0 | 0
Principal payments on other debt | (542) | (461)
Borrowings Of Long Term Debt Related To Real Estate Loans, Net of Debt Issue Costs |  | 30,754
Principal payments on debt related to real estate | (11,183) | (9,611)
Net Issuance of Common and Treasury Shares to Employee Stock Compensation Plans | 0 | 0
Repurchases of common stock, amounts based on settlement date | 0 | 0
Adjustment to Additional Paid in Capital, Income Tax Effect from Share-based Compensation, Net |  | 0
Dividends paid | 0 | 0
Proceeds from (Payments for) Other Financing Activities |  | (423)
Borrowings (repayments) with subsidiaries | (65,909) | (236,314)
Investment in subsidiaries | 91,017 | 123,624
Net cash provided by (used in) financing activities | 88,375 | (45,222)
Effect of Exchange Rate on Cash and Cash Equivalents | 0 | 0
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS | (2,161) | (843)
CASH AND CASH EQUIVALENTS, beginning of period | 8,039 | 6,338
CASH AND CASH EQUIVALENTS, end of period | 5,878 | 5,495
Non-Guarantor Subsidiaries [Member] |  |
Condensed Cash Flow Statements, Captions [Line Items] |  |
Net cash provided by (used in) operating activities | 14,167 | 3,457
Cash paid in acquisitions, net of cash received | (95) | (54,739)
Proceeds from disposition of franchises, property and equipment | 2,317 | 1,257
Purchases of property and equipment, including real estate | (6,672) | (10,378)
Payments for (Proceeds from) Deposits on Real Estate Acquisitions | (57,372) | 0
Other | 0 | 149
Net cash used in investing activities | (61,822) | (63,711)
Borrowings on credit facility - floorplan line and other | 49,609 | 0
Repayments on credit facility - floorplan line and other | (43,388) | 0
Borrowings on credit facility - acquisition line | 0 | 0
Repayments on credit facility - acquisition line | 0 | 0
Borrowings on other debt | 5,137 | 19,653
Principal payments on other debt | 0 | (21,787)
Borrowings Of Long Term Debt Related To Real Estate Loans, Net of Debt Issue Costs | 12,901 | 0
Principal payments on debt related to real estate | (2,714) | (2,604)
Net Issuance of Common and Treasury Shares to Employee Stock Compensation Plans | 0 | 0
Repurchases of common stock, amounts based on settlement date | 0 | 0
Adjustment to Additional Paid in Capital, Income Tax Effect from Share-based Compensation, Net |  | 0
Dividends paid | 0 | 0
Proceeds from (Payments for) Other Financing Activities |  | 0
Borrowings (repayments) with subsidiaries | 33,695 | 3,194
Investment in subsidiaries | 40 | 72,313
Net cash provided by (used in) financing activities | 55,280 | 70,769
Effect of Exchange Rate on Cash and Cash Equivalents | 117 | 2,256
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS | 7,742 | 12,771
CASH AND CASH EQUIVALENTS, beginning of period | 12,953 | 6,699
CASH AND CASH EQUIVALENTS, end of period | $ 20,695 | $ 19,470

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