|
Real Estate and Lending Activities - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
1 Months Ended | 3 Months Ended | 1 Months Ended | 3 Months Ended | 3 Months Ended | 1 Months Ended | 3 Months Ended | 12 Months Ended | 3 Months Ended | 1 Months Ended | 3 Months Ended | 12 Months Ended | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Mar. 31, 2012
|
Mar. 31, 2013
Y
Contract
|
Oct. 14, 2011
Emerus Holding, Inc. and Baptist Health System JV
Hospital
|
Mar. 31, 2013
Emerus Holding, Inc. and Baptist Health System JV
Property
Y
Contract
|
Dec. 31, 2012
Emerus Holding, Inc. and Baptist Health System JV
Property
|
Mar. 31, 2013
Texas
|
Mar. 31, 2013
California
|
Mar. 31, 2013
Letter of Credit
|
Mar. 31, 2013
Minimum
|
Mar. 31, 2013
Minimum
Emerus Holding, Inc. and Baptist Health System JV
|
Mar. 31, 2013
Maximum
|
Mar. 31, 2013
Maximum
Emerus Holding, Inc. and Baptist Health System JV
|
Mar. 31, 2013
Twelve Oaks Facility
|
Jun. 13, 2012
Ernest
Y
Bed
|
Mar. 31, 2013
Ernest
|
Mar. 31, 2012
Ernest
|
Dec. 31, 2012
Ernest
|
Feb. 29, 2012
Ernest
|
Mar. 31, 2013
Ernest
Key Management Personnel
|
Mar. 31, 2013
Ernest
Minimum
|
Mar. 31, 2013
Monroe Hospital
D
|
Mar. 31, 2010
Monroe Hospital
|
Mar. 31, 2013
Rehabilitation Hospital
Facility
|
Mar. 31, 2013
Acute Care Facility
Facility
State
|
Mar. 04, 2013
Inpatient rehabilitation facility in Post Falls
|
Mar. 31, 2013
Inpatient rehabilitation facility in Post Falls
|
Mar. 31, 2013
Prime Health Care Services
|
Mar. 31, 2012
Prime Health Care Services
|
Dec. 31, 2012
Prime Health Care Services
|
Mar. 31, 2012
Florence acute care facility
|
|
| Significant Acquisitions and Disposals [Line Items] | ||||||||||||||||||||||||||||||
| Combined purchase price and investment amount | $ 396.5 | |||||||||||||||||||||||||||||
| Number of facilities acquired | 5 | 7 | ||||||||||||||||||||||||||||
| Number of states | 7 | |||||||||||||||||||||||||||||
| Aggregate purchase price | 200 | |||||||||||||||||||||||||||||
| Term of lease, years | 20 | 15 | 20 | |||||||||||||||||||||||||||
| Number of lease extension options in current lease contract | 3 | 3 | ||||||||||||||||||||||||||||
| Term of lease extension, years | 5 years | 5 years | ||||||||||||||||||||||||||||
| Percentage of rental rate | 9.00% | 2.00% | 5.00% | |||||||||||||||||||||||||||
| Loan secured by mortgage interest | 100 | |||||||||||||||||||||||||||||
| Total investment | 96.5 | |||||||||||||||||||||||||||||
| Acquisition loan made | 93.2 | |||||||||||||||||||||||||||||
| Capital contribution | 3.3 | |||||||||||||||||||||||||||||
| Interest rate on acquisition loan | 15.00% | |||||||||||||||||||||||||||||
| Coupon payable in cash, year one | 6.00% | |||||||||||||||||||||||||||||
| Coupon payable in cash, year two | 7.00% | |||||||||||||||||||||||||||||
| Coupon payable in cash in, thereafter | 10.00% | |||||||||||||||||||||||||||||
| Agreement terms | Although there are provisions in the loan agreement that are expected to result in full payment of the 15% preference when funds are sufficient. Any of the 15% in excess of the minimum that is not paid may be accrued and paid upon the occurrence of a capital or liquidity event and is payable at maturity | |||||||||||||||||||||||||||||
| Estimated total development cost | 14.4 | |||||||||||||||||||||||||||||
| Estimated total development cost, funded | 1.4 | |||||||||||||||||||||||||||||
| Facility occupied date | Jan. 23, 2013 | |||||||||||||||||||||||||||||
| Percentage of facility partially occupied | 55.00% | |||||||||||||||||||||||||||||
| Lease agreement | 15 years | |||||||||||||||||||||||||||||
| Number of beds | 40 | |||||||||||||||||||||||||||||
| Cost of land and building | 29 | 15 | ||||||||||||||||||||||||||||
| Number of leased hospital | 3 | |||||||||||||||||||||||||||||
| Business acquisition cost of acquired entity | 30.0 | 30.0 | ||||||||||||||||||||||||||||
| Rent escalations percentage | 1.00% | 3.00% | ||||||||||||||||||||||||||||
| Number of properties completed | 2 | 1 | ||||||||||||||||||||||||||||
| Lease advance | 29.9 | |||||||||||||||||||||||||||||
| Operating leases rent, interest and other charges outstanding | 21.2 | |||||||||||||||||||||||||||||
| Interest receivables | 5.9 | |||||||||||||||||||||||||||||
| Impairment of working capital loan recognized | 12 | |||||||||||||||||||||||||||||
| Straight line rent receivables write-off | 2.5 | |||||||||||||||||||||||||||||
| Number of days past due | 90 | |||||||||||||||||||||||||||||
| Net investment to maximum exposure | 39 | |||||||||||||||||||||||||||||
| Impairment of working capital loan estimation-patient receivables considered for first priority secured interest | 5 | |||||||||||||||||||||||||||||
| Impairment of working capital loan estimation-cash balance considered for first priority secured interest | 0.1 | |||||||||||||||||||||||||||||
| Rent receivables | 0.4 | |||||||||||||||||||||||||||||
| Letter of credit outstanding | 1.2 | |||||||||||||||||||||||||||||
| Amount of convertible note converted into equity interest | 1.7 | |||||||||||||||||||||||||||||
| Convertible note | 5.0 | |||||||||||||||||||||||||||||
| Percentage of equity shares from convertible debt | 9.90% | 15.10% | ||||||||||||||||||||||||||||
| Remaining convertible debt after conversion of part of debt | $ 3.3 | |||||||||||||||||||||||||||||
| Percentage of entity revenue from affiliates | 20.20% | 9.50% | 31.00% | 26.50% | ||||||||||||||||||||||||||
| Percentage of total assets accounted | 24.10% | 23.50% | 18.60% | 18.20% | 27.30% | 27.90% | ||||||||||||||||||||||||
| Maximum percentage of entity's total assets invested on single property | 5.00% | |||||||||||||||||||||||||||||