XML 58 R60.htm IDEA: XBRL DOCUMENT v2.4.0.6
Supplemental Guarantor Information (Statement Of Cash Flows) (Details) (USD $)
 6 Months Ended
Jun. 30, 2012
Jun. 30, 2011
Net cash provided by (used in) operating activities $ 211,540,000 $ (219,327,000)
Cash flows from investing activities:    
Distributions from unconsolidated entities 2,696,000 3,856,000
Investments in unconsolidated entities (858,000) (3,184,000)
Net change in loans held for investment 627,000 519,000
Change in restricted cash related to letters of credit 16,280,000 (103,940,000)
Proceeds from the sale of fixed assets 4,627,000 9,178,000
Capital expenditures (6,997,000) (10,848,000)
Net cash provided by (used in) investing activities 16,375,000 (104,419,000)
Cash flows from financing activities:    
Borrowings (repayments) under credit arrangements 400,000 (68,831,000)
Intercompany activities, net 0 0
Stock repurchases (908,000) (1,956,000)
Net cash provided by (used in) financing activities (508,000) (70,787,000)
Net increase (decrease) in cash and equivalents 227,407,000 (394,533,000)
Cash and equivalents at beginning of period 1,083,071,000 1,483,390,000
Cash and equivalents at end of period 1,310,478,000 1,088,857,000
Parent Company [Member]
    
Net cash provided by (used in) operating activities (272,489,000) (31,096,000)
Cash flows from investing activities:    
Distributions from unconsolidated entities 0 0
Investments in unconsolidated entities 0 0
Net change in loans held for investment 0 0
Change in restricted cash related to letters of credit 16,280,000 (103,940,000)
Proceeds from the sale of fixed assets 0 0
Capital expenditures 0 0
Net cash provided by (used in) investing activities 16,280,000 (103,940,000)
Cash flows from financing activities:    
Borrowings (repayments) under credit arrangements 0 (69,311,000)
Intercompany activities, net 271,521,000 294,696,000
Stock repurchases (908,000) (1,956,000)
Net cash provided by (used in) financing activities 270,613,000 223,429,000
Net increase (decrease) in cash and equivalents 14,404,000 88,393,000
Cash and equivalents at beginning of period 119,287,000 10,000,000
Cash and equivalents at end of period 133,691,000 98,393,000
Guarantor Subsidiaries [Member]
    
Net cash provided by (used in) operating activities 420,574,000 (192,930,000)
Cash flows from investing activities:    
Distributions from unconsolidated entities 2,696,000 3,856,000
Investments in unconsolidated entities (858,000) (3,184,000)
Net change in loans held for investment 0 0
Change in restricted cash related to letters of credit 0 0
Proceeds from the sale of fixed assets 4,627,000 9,178,000
Capital expenditures (5,451,000) (9,249,000)
Net cash provided by (used in) investing activities 1,014,000 601,000
Cash flows from financing activities:    
Borrowings (repayments) under credit arrangements 400,000 480,000
Intercompany activities, net (200,543,000) (249,760,000)
Stock repurchases 0 0
Net cash provided by (used in) financing activities (200,143,000) (249,280,000)
Net increase (decrease) in cash and equivalents 221,445,000 (441,609,000)
Cash and equivalents at beginning of period 875,561,000 1,106,623,000
Cash and equivalents at end of period 1,097,006,000 665,014,000
Non-Guarantor Subsidiaries [Member]
    
Net cash provided by (used in) operating activities 63,455,000 4,699,000
Cash flows from investing activities:    
Distributions from unconsolidated entities 0 0
Investments in unconsolidated entities 0 0
Net change in loans held for investment 627,000 519,000
Change in restricted cash related to letters of credit 0 0
Proceeds from the sale of fixed assets 0 0
Capital expenditures (1,546,000) (1,599,000)
Net cash provided by (used in) investing activities (919,000) (1,080,000)
Cash flows from financing activities:    
Borrowings (repayments) under credit arrangements 0 0
Intercompany activities, net (70,978,000) (44,936,000)
Stock repurchases 0 0
Net cash provided by (used in) financing activities (70,978,000) (44,936,000)
Net increase (decrease) in cash and equivalents (8,442,000) (41,317,000)
Cash and equivalents at beginning of period 88,223,000 366,767,000
Cash and equivalents at end of period 79,781,000 325,450,000
Eliminating Entries [Member]
    
Net cash provided by (used in) operating activities 0 0
Cash flows from investing activities:    
Distributions from unconsolidated entities 0 0
Investments in unconsolidated entities 0 0
Net change in loans held for investment 0 0
Change in restricted cash related to letters of credit 0 0
Proceeds from the sale of fixed assets 0 0
Capital expenditures 0 0
Net cash provided by (used in) investing activities 0 0
Cash flows from financing activities:    
Borrowings (repayments) under credit arrangements 0 0
Intercompany activities, net 0 0
Stock repurchases 0 0
Net cash provided by (used in) financing activities 0 0
Net increase (decrease) in cash and equivalents 0 0
Cash and equivalents at beginning of period 0 0
Cash and equivalents at end of period $ 0 $ 0